12681796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 23617440

約数和(自身を除く): 10935644

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 659, 1132, 1318, 2636, 4811, 9622, 11203, 19244, 22406, 44812, 186497, 372994, 745988, 3170449, 6340898, 12681796]

約数ペア:

[(1, 12681796), (2, 6340898), (4, 3170449), (17, 745988), (34, 372994), (68, 186497), (283, 44812), (566, 22406), (659, 19244), (1132, 11203), (1318, 9622), (2636, 4811)]