12402962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 23151744

約数和(自身を除く): 10748782

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 2551, 4862, 5102, 28061, 33163, 43367, 56122, 66326, 86734, 364793, 477037, 563771, 729586, 954074, 1127542, 6201481, 12402962]

約数ペア:

[(1, 12402962), (2, 6201481), (11, 1127542), (13, 954074), (17, 729586), (22, 563771), (26, 477037), (34, 364793), (143, 86734), (187, 66326), (221, 56122), (286, 43367), (374, 33163), (442, 28061), (2431, 5102), (2551, 4862)]