2356804528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11330791}}^1$

素因数の和:11330812

約数の個数: 20

約数和(自身を含む): 4917563728

約数和(自身を除く): 2560759200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11330791, 22661582, 45323164, 90646328, 147300283, 181292656, 294600566, 589201132, 1178402264, 2356804528]

約数ペア:

[(1, 2356804528), (2, 1178402264), (4, 589201132), (8, 294600566), (13, 181292656), (16, 147300283), (26, 90646328), (52, 45323164), (104, 22661582), (208, 11330791)]