13157844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{156641}}^1$

素因数の和:156655

約数の個数: 24

約数和(自身を含む): 35087808

約数和(自身を除く): 21929964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 156641, 313282, 469923, 626564, 939846, 1096487, 1879692, 2192974, 3289461, 4385948, 6578922, 13157844]

約数ペア:

[(1, 13157844), (2, 6578922), (3, 4385948), (4, 3289461), (6, 2192974), (7, 1879692), (12, 1096487), (14, 939846), (21, 626564), (28, 469923), (42, 313282), (84, 156641)]