130910786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{4447}}^1$

素因数の和:4849

約数の個数: 16

約数和(自身を含む): 201761280

約数和(自身を除く): 70850494

約数列:

[1, 2, 41, 82, 359, 718, 4447, 8894, 14719, 29438, 182327, 364654, 1596473, 3192946, 65455393, 130910786]

約数ペア:

[(1, 130910786), (2, 65455393), (41, 3192946), (82, 1596473), (359, 364654), (718, 182327), (4447, 29438), (8894, 14719)]