520895878273

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1297171}}^1$

素因数の和:1297488

約数の個数: 16

約数和(自身を含む): 550104701760

約数和(自身を除く): 29208823487

約数列:

[1, 29, 61, 227, 1769, 6583, 13847, 401563, 1297171, 37617959, 79127431, 294457817, 2294695499, 8539276693, 17961926837, 520895878273]

約数ペア:

[(1, 520895878273), (29, 17961926837), (61, 8539276693), (227, 2294695499), (1769, 294457817), (6583, 79127431), (13847, 37617959), (401563, 1297171)]