747309672863

素因数分解:

${\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{863}}^1\times {\mathrm{28309}}^1$

素因数の和:29379

約数の個数: 24

約数和(自身を含む): 814659431040

約数和(自身を除く): 67349758177

約数列:

[1, 13, 169, 181, 863, 2353, 11219, 28309, 30589, 145847, 156203, 368017, 2030639, 4784221, 5123929, 24430667, 26398307, 66611077, 317598671, 865944001, 4128782723, 4421950727, 57485359451, 747309672863]

約数ペア:

[(1, 747309672863), (13, 57485359451), (169, 4421950727), (181, 4128782723), (863, 865944001), (2353, 317598671), (11219, 66611077), (28309, 26398307), (30589, 24430667), (145847, 5123929), (156203, 4784221), (368017, 2030639)]