12590862

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 13260018

約数列:

[1, 2, 3, 6, 79, 101, 158, 202, 237, 263, 303, 474, 526, 606, 789, 1578, 7979, 15958, 20777, 23937, 26563, 41554, 47874, 53126, 62331, 79689, 124662, 159378, 2098477, 4196954, 6295431, 12590862]

約数ペア:

[(1, 12590862), (2, 6295431), (3, 4196954), (6, 2098477), (79, 159378), (101, 124662), (158, 79689), (202, 62331), (237, 53126), (263, 47874), (303, 41554), (474, 26563), (526, 23937), (606, 20777), (789, 15958), (1578, 7979)]