8581023359

素因数分解:

${\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 8732253600

約数和(自身を除く): 151230241

約数列:

[1, 137, 139, 557, 809, 19043, 76309, 77423, 110833, 112451, 450613, 10606951, 15405787, 61733981, 62635207, 8581023359]

約数ペア:

[(1, 8581023359), (137, 62635207), (139, 61733981), (557, 15405787), (809, 10606951), (19043, 450613), (76309, 112451), (77423, 110833)]