13972486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33427}}^1$

素因数の和:33459

約数の個数: 16

約数和(自身を含む): 24068160

約数和(自身を除く): 10095674

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 33427, 66854, 367697, 635113, 735394, 1270226, 6986243, 13972486]

約数ペア:

[(1, 13972486), (2, 6986243), (11, 1270226), (19, 735394), (22, 635113), (38, 367697), (209, 66854), (418, 33427)]