10580453390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81388103}}^1$

素因数の和:81388123

約数の個数: 16

約数和(自身を含む): 20509802208

約数和(自身を除く): 9929348818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 81388103, 162776206, 406940515, 813881030, 1058045339, 2116090678, 5290226695, 10580453390]

約数ペア:

[(1, 10580453390), (2, 5290226695), (5, 2116090678), (10, 1058045339), (13, 813881030), (26, 406940515), (65, 162776206), (130, 81388103)]