13885664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 16596256

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1151, 1508, 2302, 3016, 4604, 6032, 9208, 12064, 14963, 18416, 29926, 33379, 36832, 59852, 66758, 119704, 133516, 239408, 267032, 433927, 478816, 534064, 867854, 1068128, 1735708, 3471416, 6942832, 13885664]

約数ペア:

[(1, 13885664), (2, 6942832), (4, 3471416), (8, 1735708), (13, 1068128), (16, 867854), (26, 534064), (29, 478816), (32, 433927), (52, 267032), (58, 239408), (104, 133516), (116, 119704), (208, 66758), (232, 59852), (377, 36832), (416, 33379), (464, 29926), (754, 18416), (928, 14963), (1151, 12064), (1508, 9208), (2302, 6032), (3016, 4604)]