25943268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166303}}^1$

素因数の和:166323

約数の個数: 24

約数和(自身を含む): 65191168

約数和(自身を除く): 39247900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 166303, 332606, 498909, 665212, 997818, 1995636, 2161939, 4323878, 6485817, 8647756, 12971634, 25943268]

約数ペア:

[(1, 25943268), (2, 12971634), (3, 8647756), (4, 6485817), (6, 4323878), (12, 2161939), (13, 1995636), (26, 997818), (39, 665212), (52, 498909), (78, 332606), (156, 166303)]