71008902415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1\times {\mathrm{435731}}^1$

素因数の和:438710

約数の個数: 16

約数和(自身を含む): 92988694656

約数和(自身を除く): 21979792241

約数列:

[1, 5, 11, 55, 2963, 14815, 32593, 162965, 435731, 2178655, 4793041, 23965205, 1291070953, 6455354765, 14201780483, 71008902415]

約数ペア:

[(1, 71008902415), (5, 14201780483), (11, 6455354765), (55, 1291070953), (2963, 23965205), (14815, 4793041), (32593, 2178655), (162965, 435731)]