139065692830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{195867173}}^1$

素因数の和:195867251

約数の個数: 16

約数和(自身を含む): 253843857504

約数和(自身を除く): 114778164674

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 195867173, 391734346, 979335865, 1958671730, 13906569283, 27813138566, 69532846415, 139065692830]

約数ペア:

[(1, 139065692830), (2, 69532846415), (5, 27813138566), (10, 13906569283), (71, 1958671730), (142, 979335865), (355, 391734346), (710, 195867173)]