18426473161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{158927}}^1$

素因数の和:159092

約数の個数: 12

約数和(自身を含む): 19502372736

約数和(自身を除く): 1075899575

約数列:

[1, 23, 71, 1633, 5041, 115943, 158927, 3655321, 11283817, 259527791, 801151007, 18426473161]

約数ペア:

[(1, 18426473161), (23, 801151007), (71, 259527791), (1633, 11283817), (5041, 3655321), (115943, 158927)]