17990102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1229}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 29136240

約数和(自身を除く): 11146138

約数列:

[1, 2, 13, 26, 563, 1126, 1229, 2458, 7319, 14638, 15977, 31954, 691927, 1383854, 8995051, 17990102]

約数ペア:

[(1, 17990102), (2, 8995051), (13, 1383854), (26, 691927), (563, 31954), (1126, 15977), (1229, 14638), (2458, 7319)]