20160938577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7715629}}^1$

素因数の和:7715712

約数の個数: 16

約数和(自身を含む): 29381119040

約数和(自身を除く): 9220180463

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 7715629, 23146887, 100303177, 300909531, 516947143, 1550841429, 6720312859, 20160938577]

約数ペア:

[(1, 20160938577), (3, 6720312859), (13, 1550841429), (39, 516947143), (67, 300909531), (201, 100303177), (871, 23146887), (2613, 7715629)]