520161282

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{672043}}^1$

素因数の和:672094

約数の個数: 24

約数和(自身を含む): 1153227504

約数和(自身を除く): 633066222

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 672043, 1344086, 2016129, 4032258, 6048387, 12096774, 28897849, 57795698, 86693547, 173387094, 260080641, 520161282]

約数ペア:

[(1, 520161282), (2, 260080641), (3, 173387094), (6, 86693547), (9, 57795698), (18, 28897849), (43, 12096774), (86, 6048387), (129, 4032258), (258, 2016129), (387, 1344086), (774, 672043)]