12620476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 24350256

約数和(自身を除く): 11729780

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 2957, 4268, 5914, 11828, 32527, 65054, 130108, 286829, 573658, 1147316, 3155119, 6310238, 12620476]

約数ペア:

[(1, 12620476), (2, 6310238), (4, 3155119), (11, 1147316), (22, 573658), (44, 286829), (97, 130108), (194, 65054), (388, 32527), (1067, 11828), (2134, 5914), (2957, 4268)]