12631466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 20014560

約数和(自身を除く): 7383094

約数列:

[1, 2, 19, 38, 491, 677, 982, 1354, 9329, 12863, 18658, 25726, 332407, 664814, 6315733, 12631466]

約数ペア:

[(1, 12631466), (2, 6315733), (19, 664814), (38, 332407), (491, 25726), (677, 18658), (982, 12863), (1354, 9329)]