1330841228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{68473}}^1$

素因数の和:68633

約数の個数: 24

約数和(自身を含む): 2404259088

約数和(自身を除く): 1073417860

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 4859, 9718, 19436, 68473, 136946, 273892, 2944339, 5888678, 7737449, 11777356, 15474898, 30949796, 332710307, 665420614, 1330841228]

約数ペア:

[(1, 1330841228), (2, 665420614), (4, 332710307), (43, 30949796), (86, 15474898), (113, 11777356), (172, 7737449), (226, 5888678), (452, 2944339), (4859, 273892), (9718, 136946), (19436, 68473)]