131499684874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{7474121}}^1$

素因数の和:7474605

約数の個数: 16

約数和(自身を含む): 208079556480

約数和(自身を除く): 76579871606

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 7474121, 14948242, 142008299, 284016598, 3460518023, 6921036046, 65749842437, 131499684874]

約数ペア:

[(1, 131499684874), (2, 65749842437), (19, 6921036046), (38, 3460518023), (463, 284016598), (926, 142008299), (8797, 14948242), (17594, 7474121)]