18890366963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1\times {\mathrm{6011}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 20553152256

約数和(自身を除く): 1662785293

約数列:

[1, 13, 103, 1339, 2347, 6011, 30511, 78143, 241741, 619133, 3142633, 8048729, 14107817, 183401621, 1453105151, 18890366963]

約数ペア:

[(1, 18890366963), (13, 1453105151), (103, 183401621), (1339, 14107817), (2347, 8048729), (6011, 3142633), (30511, 619133), (78143, 241741)]