1245331190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1102063}}^1$

素因数の和:1102183

約数の個数: 16

約数和(自身を含む): 2261435328

約数和(自身を除く): 1016104138

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1102063, 2204126, 5510315, 11020630, 124533119, 249066238, 622665595, 1245331190]

約数ペア:

[(1, 1245331190), (2, 622665595), (5, 249066238), (10, 124533119), (113, 11020630), (226, 5510315), (565, 2204126), (1130, 1102063)]