13212266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 20590944

約数和(自身を除く): 7378678

約数列:

[1, 2, 43, 67, 86, 134, 2293, 2881, 4586, 5762, 98599, 153631, 197198, 307262, 6606133, 13212266]

約数ペア:

[(1, 13212266), (2, 6606133), (43, 307262), (67, 197198), (86, 153631), (134, 98599), (2293, 5762), (2881, 4586)]