13381922735

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{333589}}^1$

素因数の和:333778

約数の個数: 16

約数和(自身を含む): 16428640320

約数和(自身を除く): 3046717585

約数列:

[1, 5, 71, 113, 355, 565, 8023, 40115, 333589, 1667945, 23684819, 37695557, 118424095, 188477785, 2676384547, 13381922735]

約数ペア:

[(1, 13381922735), (5, 2676384547), (71, 188477785), (113, 118424095), (355, 37695557), (565, 23684819), (8023, 1667945), (40115, 333589)]