351140026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{27917}}^1$

素因数の和:28269

約数の個数: 16

約数和(自身を含む): 556126560

約数和(自身を除く): 204986534

約数列:

[1, 2, 19, 38, 331, 662, 6289, 12578, 27917, 55834, 530423, 1060846, 9240527, 18481054, 175570013, 351140026]

約数ペア:

[(1, 351140026), (2, 175570013), (19, 18481054), (38, 9240527), (331, 1060846), (662, 530423), (6289, 55834), (12578, 27917)]