182818792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{135221}}^1$

素因数の和:135253

約数の個数: 24

約数和(自身を含む): 371184390

約数和(自身を除く): 188365598

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 135221, 270442, 540884, 1081768, 1757873, 3515746, 7031492, 14062984, 22852349, 45704698, 91409396, 182818792]

約数ペア:

[(1, 182818792), (2, 91409396), (4, 45704698), (8, 22852349), (13, 14062984), (26, 7031492), (52, 3515746), (104, 1757873), (169, 1081768), (338, 540884), (676, 270442), (1352, 135221)]