20797603073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{326693}}^1$

素因数の和:326848

約数の個数: 16

約数和(自身を含む): 23051528640

約数和(自身を除く): 2253925567

約数列:

[1, 13, 59, 83, 767, 1079, 4897, 63661, 326693, 4247009, 19274887, 27115519, 250573531, 352501747, 1599815621, 20797603073]

約数ペア:

[(1, 20797603073), (13, 1599815621), (59, 352501747), (83, 250573531), (767, 27115519), (1079, 19274887), (4897, 4247009), (63661, 326693)]