13183829048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1565

約数の個数: 128

約数和(自身を含む): 28600320000

約数和(自身を除く): 15416490952

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 79, 104, 124, 148, 158, 248, 296, 316, 403, 481, 632, 806, 962, 1027, 1147, 1399, 1612, 1924, 2054, 2294, 2449, 2798, 2923, 3224, 3848, 4108, 4588, 4898, 5596, 5846, 8216, 9176, 9796, 11192, 11692, 14911, 18187, 19592, 23384, 29822, 31837, 36374, 37999, 43369, 51763, 59644, 63674, 72748, 75998, 86738, 90613, 103526, 110521, 119288, 127348, 145496, 151996, 173476, 181226, 207052, 221042, 254696, 303992, 346952, 362452, 414104, 442084, 563797, 672919, 724904, 884168, 1127594, 1177969, 1345838, 1436773, 1604653, 2255188, 2355938, 2691676, 2873546, 3209306, 3426151, 4089277, 4510376, 4711876, 5383352, 5747092, 6418612, 6852302, 8178554, 9423752, 11494184, 12837224, 13704604, 16357108, 20860489, 27409208, 32714216, 41720978, 44539963, 53160601, 83441956, 89079926, 106321202, 126767587, 166883912, 178159852, 212642404, 253535174, 356319704, 425284808, 507070348, 1014140696, 1647978631, 3295957262, 6591914524, 13183829048]

約数ペア:

[(1, 13183829048), (2, 6591914524), (4, 3295957262), (8, 1647978631), (13, 1014140696), (26, 507070348), (31, 425284808), (37, 356319704), (52, 253535174), (62, 212642404), (74, 178159852), (79, 166883912), (104, 126767587), (124, 106321202), (148, 89079926), (158, 83441956), (248, 53160601), (296, 44539963), (316, 41720978), (403, 32714216), (481, 27409208), (632, 20860489), (806, 16357108), (962, 13704604), (1027, 12837224), (1147, 11494184), (1399, 9423752), (1612, 8178554), (1924, 6852302), (2054, 6418612), (2294, 5747092), (2449, 5383352), (2798, 4711876), (2923, 4510376), (3224, 4089277), (3848, 3426151), (4108, 3209306), (4588, 2873546), (4898, 2691676), (5596, 2355938), (5846, 2255188), (8216, 1604653), (9176, 1436773), (9796, 1345838), (11192, 1177969), (11692, 1127594), (14911, 884168), (18187, 724904), (19592, 672919), (23384, 563797), (29822, 442084), (31837, 414104), (36374, 362452), (37999, 346952), (43369, 303992), (51763, 254696), (59644, 221042), (63674, 207052), (72748, 181226), (75998, 173476), (86738, 151996), (90613, 145496), (103526, 127348), (110521, 119288)]