12319892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 23520000

約数和(自身を除く): 11200108

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 2999, 4108, 5998, 11996, 38987, 77974, 155948, 236921, 473842, 947684, 3079973, 6159946, 12319892]

約数ペア:

[(1, 12319892), (2, 6159946), (4, 3079973), (13, 947684), (26, 473842), (52, 236921), (79, 155948), (158, 77974), (316, 38987), (1027, 11996), (2054, 5998), (2999, 4108)]