126890686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7759}}^1$

素因数の和:7828

約数の個数: 32

約数和(自身を含む): 222929280

約数和(自身を除く): 96038594

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 7759, 8177, 15518, 16354, 100867, 131903, 201734, 263806, 287083, 574166, 1714739, 3429478, 3732079, 4880411, 7464158, 9760822, 63445343, 126890686]

約数ペア:

[(1, 126890686), (2, 63445343), (13, 9760822), (17, 7464158), (26, 4880411), (34, 3732079), (37, 3429478), (74, 1714739), (221, 574166), (442, 287083), (481, 263806), (629, 201734), (962, 131903), (1258, 100867), (7759, 16354), (8177, 15518)]