129333974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839831}}^1$

素因数の和:839851

約数の個数: 16

約数和(自身を含む): 241871616

約数和(自身を除く): 112537642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 839831, 1679662, 5878817, 9238141, 11757634, 18476282, 64666987, 129333974]

約数ペア:

[(1, 129333974), (2, 64666987), (7, 18476282), (11, 11757634), (14, 9238141), (22, 5878817), (77, 1679662), (154, 839831)]