1248107119106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{78016447}}^1$

素因数の和:78016889

約数の個数: 16

約数和(自身を含む): 1975376463360

約数和(自身を除く): 727269344254

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 78016447, 156032894, 1482312493, 2964624986, 32844924187, 65689848374, 624053559553, 1248107119106]

約数ペア:

[(1, 1248107119106), (2, 624053559553), (19, 65689848374), (38, 32844924187), (421, 2964624986), (842, 1482312493), (7999, 156032894), (15998, 78016447)]