13012617

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 17899200

約数和(自身を除く): 4886583

約数列:

[1, 3, 43, 129, 149, 447, 677, 2031, 6407, 19221, 29111, 87333, 100873, 302619, 4337539, 13012617]

約数ペア:

[(1, 13012617), (3, 4337539), (43, 302619), (129, 100873), (149, 87333), (447, 29111), (677, 19221), (2031, 6407)]