11918686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{823}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 19311264

約数和(自身を除く): 7392578

約数列:

[1, 2, 13, 26, 557, 823, 1114, 1646, 7241, 10699, 14482, 21398, 458411, 916822, 5959343, 11918686]

約数ペア:

[(1, 11918686), (2, 5959343), (13, 916822), (26, 458411), (557, 21398), (823, 14482), (1114, 10699), (1646, 7241)]