13437710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9428

約数の個数: 32

約数和(自身を含む): 28419552

約数和(自身を除く): 14981842

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9397, 18794, 46985, 93970, 103367, 122161, 206734, 244322, 516835, 610805, 1033670, 1221610, 1343771, 2687542, 6718855, 13437710]

約数ペア:

[(1, 13437710), (2, 6718855), (5, 2687542), (10, 1343771), (11, 1221610), (13, 1033670), (22, 610805), (26, 516835), (55, 244322), (65, 206734), (110, 122161), (130, 103367), (143, 93970), (286, 46985), (715, 18794), (1430, 9397)]