320085077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30137}}^1$

素因数の和:30212

約数の個数: 16

約数和(自身を含む): 371300160

約数和(自身を除く): 51215083

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 30137, 391781, 572603, 1295891, 7443839, 16846583, 24621929, 320085077]

約数ペア:

[(1, 320085077), (13, 24621929), (19, 16846583), (43, 7443839), (247, 1295891), (559, 572603), (817, 391781), (10621, 30137)]