13740120575

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{7740913}}^1$

素因数の和:7740994

約数の個数: 12

約数和(自身を含む): 17277720048

約数和(自身を除く): 3537599473

約数列:

[1, 5, 25, 71, 355, 1775, 7740913, 38704565, 193522825, 549604823, 2748024115, 13740120575]

約数ペア:

[(1, 13740120575), (5, 2748024115), (25, 549604823), (71, 193522825), (355, 38704565), (1775, 7740913)]