404182012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{98389}}^1$

素因数の和:98485

約数の個数: 24

約数和(自身を含む): 771377600

約数和(自身を除く): 367195588

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 98389, 196778, 393556, 1279057, 2558114, 5116228, 7772731, 15545462, 31090924, 101045503, 202091006, 404182012]

約数ペア:

[(1, 404182012), (2, 202091006), (4, 101045503), (13, 31090924), (26, 15545462), (52, 7772731), (79, 5116228), (158, 2558114), (316, 1279057), (1027, 393556), (2054, 196778), (4108, 98389)]