348516493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16417}}^1$

素因数の和:16524

約数の個数: 16

約数和(自身を含む): 397184256

約数和(自身を除く): 48667763

約数列:

[1, 13, 23, 71, 299, 923, 1633, 16417, 21229, 213421, 377591, 1165607, 4908683, 15152891, 26808961, 348516493]

約数ペア:

[(1, 348516493), (13, 26808961), (23, 15152891), (71, 4908683), (299, 1165607), (923, 377591), (1633, 213421), (16417, 21229)]