8887029268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{13146493}}^1$

素因数の和:13146523

約数の個数: 18

約数和(自身を含む): 16840658814

約数和(自身を除く): 7953629546

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 13146493, 26292986, 52585972, 170904409, 341808818, 683617636, 2221757317, 4443514634, 8887029268]

約数ペア:

[(1, 8887029268), (2, 4443514634), (4, 2221757317), (13, 683617636), (26, 341808818), (52, 170904409), (169, 52585972), (338, 26292986), (676, 13146493)]