16813851266

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{486991}}^1$

素因数の和:487337

約数の個数: 16

約数和(自身を含む): 25724865408

約数和(自身を除く): 8911014142

約数列:

[1, 2, 61, 122, 283, 566, 17263, 34526, 486991, 973982, 29706451, 59412902, 137818453, 275636906, 8406925633, 16813851266]

約数ペア:

[(1, 16813851266), (2, 8406925633), (61, 275636906), (122, 137818453), (283, 59412902), (566, 29706451), (17263, 973982), (34526, 486991)]