20237601397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{323579}}^1$

素因数の和:323892

約数の個数: 16

約数和(自身を含む): 23157973440

約数和(自身を除く): 2920372043

約数列:

[1, 13, 17, 221, 283, 3679, 4811, 62543, 323579, 4206527, 5500843, 71510959, 91572857, 1190447141, 1556738569, 20237601397]

約数ペア:

[(1, 20237601397), (13, 1556738569), (17, 1190447141), (221, 91572857), (283, 71510959), (3679, 5500843), (4811, 4206527), (62543, 323579)]