1160804528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5580791}}^1$

素因数の和:5580812

約数の個数: 20

約数和(自身を含む): 2422063728

約数和(自身を除く): 1261259200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5580791, 11161582, 22323164, 44646328, 72550283, 89292656, 145100566, 290201132, 580402264, 1160804528]

約数ペア:

[(1, 1160804528), (2, 580402264), (4, 290201132), (8, 145100566), (13, 89292656), (16, 72550283), (26, 44646328), (52, 22323164), (104, 11161582), (208, 5580791)]