4640390495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1\times {\mathrm{22247}}^1$

素因数の和:25474

約数の個数: 16

約数和(自身を含む): 5998950720

約数和(自身を除く): 1358560225

約数列:

[1, 5, 13, 65, 3209, 16045, 22247, 41717, 111235, 208585, 289211, 1446055, 71390623, 356953115, 928078099, 4640390495]

約数ペア:

[(1, 4640390495), (5, 928078099), (13, 356953115), (65, 71390623), (3209, 1446055), (16045, 289211), (22247, 208585), (41717, 111235)]