418164024958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{27291739}}^1$

素因数の和:27291951

約数の個数: 16

約数和(自身を含む): 644521731840

約数和(自身を除く): 226357706882

約数列:

[1, 2, 47, 94, 163, 326, 7661, 15322, 27291739, 54583478, 1282711733, 2565423466, 4448553457, 8897106914, 209082012479, 418164024958]

約数ペア:

[(1, 418164024958), (2, 209082012479), (47, 8897106914), (94, 4448553457), (163, 2565423466), (326, 1282711733), (7661, 54583478), (15322, 27291739)]