159395886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{681179}}^1$

素因数の和:681200

約数の個数: 24

約数和(自身を含む): 371924280

約数和(自身を除く): 212528394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 681179, 1362358, 2043537, 4087074, 6130611, 8855327, 12261222, 17710654, 26565981, 53131962, 79697943, 159395886]

約数ペア:

[(1, 159395886), (2, 79697943), (3, 53131962), (6, 26565981), (9, 17710654), (13, 12261222), (18, 8855327), (26, 6130611), (39, 4087074), (78, 2043537), (117, 1362358), (234, 681179)]