2579889416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{855401}}^1$

素因数の和:855449

約数の個数: 32

約数和(自身を含む): 5389032600

約数和(自身を除く): 2809143184

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 855401, 1710802, 3421604, 6843208, 11120213, 22240426, 24806629, 44480852, 49613258, 88961704, 99226516, 198453032, 322486177, 644972354, 1289944708, 2579889416]

約数ペア:

[(1, 2579889416), (2, 1289944708), (4, 644972354), (8, 322486177), (13, 198453032), (26, 99226516), (29, 88961704), (52, 49613258), (58, 44480852), (104, 24806629), (116, 22240426), (232, 11120213), (377, 6843208), (754, 3421604), (1508, 1710802), (3016, 855401)]