1399664526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1123}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 3289453440

約数和(自身を除く): 1889788914

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 841, 1102, 1123, 1131, 1482, 1653, 1682, 2246, 2262, 2523, 3306, 3369, 5046, 6738, 7163, 10933, 14326, 14599, 15979, 21337, 21489, 21866, 29198, 31958, 32567, 32799, 42674, 42978, 43797, 47937, 64011, 65134, 65598, 87594, 95874, 97701, 128022, 195402, 207727, 277381, 415454, 423371, 554762, 618773, 623181, 832143, 846742, 944443, 1237546, 1246362, 1270113, 1664286, 1856319, 1888886, 2540226, 2833329, 3712638, 5666658, 8044049, 12277759, 16088098, 17944417, 24132147, 24555518, 35888834, 36833277, 48264294, 53833251, 73666554, 107666502, 233277421, 466554842, 699832263, 1399664526]

約数ペア:

[(1, 1399664526), (2, 699832263), (3, 466554842), (6, 233277421), (13, 107666502), (19, 73666554), (26, 53833251), (29, 48264294), (38, 36833277), (39, 35888834), (57, 24555518), (58, 24132147), (78, 17944417), (87, 16088098), (114, 12277759), (174, 8044049), (247, 5666658), (377, 3712638), (494, 2833329), (551, 2540226), (741, 1888886), (754, 1856319), (841, 1664286), (1102, 1270113), (1123, 1246362), (1131, 1237546), (1482, 944443), (1653, 846742), (1682, 832143), (2246, 623181), (2262, 618773), (2523, 554762), (3306, 423371), (3369, 415454), (5046, 277381), (6738, 207727), (7163, 195402), (10933, 128022), (14326, 97701), (14599, 95874), (15979, 87594), (21337, 65598), (21489, 65134), (21866, 64011), (29198, 47937), (31958, 43797), (32567, 42978), (32799, 42674)]