16125213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3659}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 23365440

約数和(自身を除く): 7240227

約数列:

[1, 3, 13, 39, 113, 339, 1469, 3659, 4407, 10977, 47567, 142701, 413467, 1240401, 5375071, 16125213]

約数ペア:

[(1, 16125213), (3, 5375071), (13, 1240401), (39, 413467), (113, 142701), (339, 47567), (1469, 10977), (3659, 4407)]