79614574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{20551}}^1$

素因数の和:20715

約数の個数: 16

約数和(自身を含む): 129477600

約数和(自身を除く): 49863026

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 20551, 41102, 267163, 534326, 3062099, 6124198, 39807287, 79614574]

約数ペア:

[(1, 79614574), (2, 39807287), (13, 6124198), (26, 3062099), (149, 534326), (298, 267163), (1937, 41102), (3874, 20551)]