2851825873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{16889}}^1$

素因数の和:17352

約数の個数: 16

約数和(自身を含む): 3178022400

約数和(自身を除く): 326196527

約数列:

[1, 13, 31, 403, 419, 5447, 12989, 16889, 168857, 219557, 523559, 6806267, 7076491, 91994383, 219371221, 2851825873]

約数ペア:

[(1, 2851825873), (13, 219371221), (31, 91994383), (403, 7076491), (419, 6806267), (5447, 523559), (12989, 219557), (16889, 168857)]