4812060721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1\times {\mathrm{1447}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 5206336128

約数和(自身を除く): 394275407

約数列:

[1, 13, 491, 521, 1447, 6383, 6773, 18811, 255811, 710477, 753887, 3325543, 9236201, 9800531, 370158517, 4812060721]

約数ペア:

[(1, 4812060721), (13, 370158517), (491, 9800531), (521, 9236201), (1447, 3325543), (6383, 753887), (6773, 710477), (18811, 255811)]