12272858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 21062160

約数和(自身を除く): 8789302

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 397, 533, 754, 794, 1066, 1189, 2378, 5161, 10322, 11513, 15457, 16277, 23026, 30914, 32554, 149669, 211601, 299338, 423202, 472033, 944066, 6136429, 12272858]

約数ペア:

[(1, 12272858), (2, 6136429), (13, 944066), (26, 472033), (29, 423202), (41, 299338), (58, 211601), (82, 149669), (377, 32554), (397, 30914), (533, 23026), (754, 16277), (794, 15457), (1066, 11513), (1189, 10322), (2378, 5161)]