520120784789

素因数分解:

${\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2269}}^1\times {\mathrm{13907}}^1$

素因数の和:16540

約数の個数: 16

約数和(自身を含む): 531910903680

約数和(自身を除く): 11790118891

約数列:

[1, 53, 311, 2269, 13907, 16483, 120257, 705659, 737071, 4325077, 31554983, 37399927, 229229081, 1672414099, 9813599713, 520120784789]

約数ペア:

[(1, 520120784789), (53, 9813599713), (311, 1672414099), (2269, 229229081), (13907, 37399927), (16483, 31554983), (120257, 4325077), (705659, 737071)]