13433876

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11621}}^1$

素因数の和:11659

約数の個数: 18

約数和(自身を含む): 24975678

約数和(自身を除く): 11541802

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11621, 23242, 46484, 197557, 395114, 790228, 3358469, 6716938, 13433876]

約数ペア:

[(1, 13433876), (2, 6716938), (4, 3358469), (17, 790228), (34, 395114), (68, 197557), (289, 46484), (578, 23242), (1156, 11621)]