12430468

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{10753}}^1$

素因数の和:10791

約数の個数: 18

約数和(自身を含む): 23110346

約数和(自身を除く): 10679878

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 10753, 21506, 43012, 182801, 365602, 731204, 3107617, 6215234, 12430468]

約数ペア:

[(1, 12430468), (2, 6215234), (4, 3107617), (17, 731204), (34, 365602), (68, 182801), (289, 43012), (578, 21506), (1156, 10753)]