64462138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24071}}^1$

素因数の和:24189

約数の個数: 16

約数和(自身を含む): 105146496

約数和(自身を除く): 40684358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 24071, 48142, 312923, 625846, 2479313, 4958626, 32231069, 64462138]

約数ペア:

[(1, 64462138), (2, 32231069), (13, 4958626), (26, 2479313), (103, 625846), (206, 312923), (1339, 48142), (2678, 24071)]