71318115947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3888029}}^1$

素因数の和:3888142

約数の個数: 16

約数和(自身を含む): 82301819040

約数和(自身を除く): 10983703093

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 18343, 3888029, 50544377, 66096493, 322706407, 859254409, 4195183291, 5486008919, 71318115947]

約数ペア:

[(1, 71318115947), (13, 5486008919), (17, 4195183291), (83, 859254409), (221, 322706407), (1079, 66096493), (1411, 50544377), (18343, 3888029)]