137926945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6823}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 178843392

約数和(自身を除く): 40916447

約数列:

[1, 5, 13, 65, 311, 1555, 4043, 6823, 20215, 34115, 88699, 443495, 2121953, 10609765, 27585389, 137926945]

約数ペア:

[(1, 137926945), (5, 27585389), (13, 10609765), (65, 2121953), (311, 443495), (1555, 88699), (4043, 34115), (6823, 20215)]