13465923

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 18771456

約数和(自身を除く): 5305533

約数列:

[1, 3, 43, 47, 129, 141, 2021, 2221, 6063, 6663, 95503, 104387, 286509, 313161, 4488641, 13465923]

約数ペア:

[(1, 13465923), (3, 4488641), (43, 313161), (47, 286509), (129, 104387), (141, 95503), (2021, 6663), (2221, 6063)]