238295551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2861}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 264448800

約数和(自身を除く): 26153249

約数列:

[1, 13, 43, 149, 559, 1937, 2861, 6407, 37193, 83291, 123023, 426289, 1599299, 5541757, 18330427, 238295551]

約数ペア:

[(1, 238295551), (13, 18330427), (43, 5541757), (149, 1599299), (559, 426289), (1937, 123023), (2861, 83291), (6407, 37193)]