13429252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11617}}^1$

素因数の和:11655

約数の個数: 18

約数和(自身を含む): 24967082

約数和(自身を除く): 11537830

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11617, 23234, 46468, 197489, 394978, 789956, 3357313, 6714626, 13429252]

約数ペア:

[(1, 13429252), (2, 6714626), (4, 3357313), (17, 789956), (34, 394978), (68, 197489), (289, 46468), (578, 23234), (1156, 11617)]