131418082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{4349}}^1$

素因数の和:4901

約数の個数: 16

約数和(自身を含む): 204363000

約数和(自身を除く): 72944918

約数列:

[1, 2, 29, 58, 521, 1042, 4349, 8698, 15109, 30218, 126121, 252242, 2265829, 4531658, 65709041, 131418082]

約数ペア:

[(1, 131418082), (2, 65709041), (29, 4531658), (58, 2265829), (521, 252242), (1042, 126121), (4349, 30218), (8698, 15109)]