5243291248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{971}}^1\times {\mathrm{1997}}^1$

素因数の和:3002

約数の個数: 60

約数和(自身を含む): 11017283688

約数和(自身を除く): 5773992440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 971, 1352, 1942, 1997, 2704, 3884, 3994, 7768, 7988, 12623, 15536, 15976, 25246, 25961, 31952, 50492, 51922, 100984, 103844, 164099, 201968, 207688, 328198, 337493, 415376, 656396, 674986, 1312792, 1349972, 1939087, 2625584, 2699944, 3878174, 5399888, 7756348, 15512696, 25208131, 31025392, 50416262, 100832524, 201665048, 327705703, 403330096, 655411406, 1310822812, 2621645624, 5243291248]

約数ペア:

[(1, 5243291248), (2, 2621645624), (4, 1310822812), (8, 655411406), (13, 403330096), (16, 327705703), (26, 201665048), (52, 100832524), (104, 50416262), (169, 31025392), (208, 25208131), (338, 15512696), (676, 7756348), (971, 5399888), (1352, 3878174), (1942, 2699944), (1997, 2625584), (2704, 1939087), (3884, 1349972), (3994, 1312792), (7768, 674986), (7988, 656396), (12623, 415376), (15536, 337493), (15976, 328198), (25246, 207688), (25961, 201968), (31952, 164099), (50492, 103844), (51922, 100984)]