13204864

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 26695440

約数和(自身を除く): 13490576

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 1453, 2272, 2906, 4544, 5812, 9088, 11624, 23248, 46496, 92992, 103163, 185984, 206326, 412652, 825304, 1650608, 3301216, 6602432, 13204864]

約数ペア:

[(1, 13204864), (2, 6602432), (4, 3301216), (8, 1650608), (16, 825304), (32, 412652), (64, 206326), (71, 185984), (128, 103163), (142, 92992), (284, 46496), (568, 23248), (1136, 11624), (1453, 9088), (2272, 5812), (2906, 4544)]