63397906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221671}}^1$

素因数の和:221697

約数の個数: 16

約数和(自身を含む): 111722688

約数和(自身を除く): 48324782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 221671, 443342, 2438381, 2881723, 4876762, 5763446, 31698953, 63397906]

約数ペア:

[(1, 63397906), (2, 31698953), (11, 5763446), (13, 4876762), (22, 2881723), (26, 2438381), (143, 443342), (286, 221671)]