127104910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179021}}^1$

素因数の和:179099

約数の個数: 16

約数和(自身を含む): 232012512

約数和(自身を除く): 104907602

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 179021, 358042, 895105, 1790210, 12710491, 25420982, 63552455, 127104910]

約数ペア:

[(1, 127104910), (2, 63552455), (5, 25420982), (10, 12710491), (71, 1790210), (142, 895105), (355, 358042), (710, 179021)]