12701636

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{1889}}^1$

素因数の和:1975

約数の個数: 18

約数和(自身を含む): 22795290

約数和(自身を除く): 10093654

約数列:

[1, 2, 4, 41, 82, 164, 1681, 1889, 3362, 3778, 6724, 7556, 77449, 154898, 309796, 3175409, 6350818, 12701636]

約数ペア:

[(1, 12701636), (2, 6350818), (4, 3175409), (41, 309796), (82, 154898), (164, 77449), (1681, 7556), (1889, 6724), (3362, 3778)]