13259896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 27241200

約数和(自身を除く): 13981304

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 2161, 3068, 4322, 6136, 8644, 17288, 28093, 56186, 112372, 127499, 224744, 254998, 509996, 1019992, 1657487, 3314974, 6629948, 13259896]

約数ペア:

[(1, 13259896), (2, 6629948), (4, 3314974), (8, 1657487), (13, 1019992), (26, 509996), (52, 254998), (59, 224744), (104, 127499), (118, 112372), (236, 56186), (472, 28093), (767, 17288), (1534, 8644), (2161, 6136), (3068, 4322)]