13578153

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 18813696

約数和(自身を除く): 5235543

約数列:

[1, 3, 43, 67, 129, 201, 1571, 2881, 4713, 8643, 67553, 105257, 202659, 315771, 4526051, 13578153]

約数ペア:

[(1, 13578153), (3, 4526051), (43, 315771), (67, 202659), (129, 105257), (201, 67553), (1571, 8643), (2881, 4713)]