12971634

素因数分解:

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

素因数の和:166321

約数の個数: 16

約数和(自身を含む): 27939072

約数和(自身を除く): 14967438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166303, 332606, 498909, 997818, 2161939, 4323878, 6485817, 12971634]

約数ペア:

[(1, 12971634), (2, 6485817), (3, 4323878), (6, 2161939), (13, 997818), (26, 498909), (39, 332606), (78, 166303)]