289502078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{23201}}^1$

素因数の和:23587

約数の個数: 16

約数和(自身を含む): 461070144

約数和(自身を除く): 171568066

約数列:

[1, 2, 17, 34, 367, 734, 6239, 12478, 23201, 46402, 394417, 788834, 8514767, 17029534, 144751039, 289502078]

約数ペア:

[(1, 289502078), (2, 144751039), (17, 17029534), (34, 8514767), (367, 788834), (734, 394417), (6239, 46402), (12478, 23201)]