63040406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220421}}^1$

素因数の和:220447

約数の個数: 16

約数和(自身を含む): 111092688

約数和(自身を除く): 48052282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 220421, 440842, 2424631, 2865473, 4849262, 5730946, 31520203, 63040406]

約数ペア:

[(1, 63040406), (2, 31520203), (11, 5730946), (13, 4849262), (22, 2865473), (26, 2424631), (143, 440842), (286, 220421)]