8412391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 9424800

約数和(自身を除く): 1012409

約数列:

[1, 13, 43, 101, 149, 559, 1313, 1937, 4343, 6407, 15049, 56459, 83291, 195637, 647107, 8412391]

約数ペア:

[(1, 8412391), (13, 647107), (43, 195637), (101, 83291), (149, 56459), (559, 15049), (1313, 6407), (1937, 4343)]