129636854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{14033}}^1$

素因数の和:14215

約数の個数: 16

約数和(自身を含む): 202089600

約数和(自身を除く): 72452746

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 14033, 28066, 435023, 870046, 2090917, 4181834, 64818427, 129636854]

約数ペア:

[(1, 129636854), (2, 64818427), (31, 4181834), (62, 2090917), (149, 870046), (298, 435023), (4619, 28066), (9238, 14033)]