86804122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{15331}}^1$

素因数の和:15501

約数の個数: 16

約数和(自身を含む): 137988000

約数和(自身を除く): 51183878

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 15331, 30662, 291289, 582578, 2284319, 4568638, 43402061, 86804122]

約数ペア:

[(1, 86804122), (2, 43402061), (19, 4568638), (38, 2284319), (149, 582578), (298, 291289), (2831, 30662), (5662, 15331)]