1320221288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{96451}}^1$

素因数の和:96545

約数の個数: 32

約数和(自身を含む): 2604204000

約数和(自身を除く): 1283982712

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1711, 3422, 6844, 13688, 96451, 192902, 385804, 771608, 2797079, 5594158, 5690609, 11188316, 11381218, 22376632, 22762436, 45524872, 165027661, 330055322, 660110644, 1320221288]

約数ペア:

[(1, 1320221288), (2, 660110644), (4, 330055322), (8, 165027661), (29, 45524872), (58, 22762436), (59, 22376632), (116, 11381218), (118, 11188316), (232, 5690609), (236, 5594158), (472, 2797079), (1711, 771608), (3422, 385804), (6844, 192902), (13688, 96451)]