1400139112

素因数分解:

$2^3\times {\mathrm{2477}}^1\times {\mathrm{70657}}^1$

素因数の和:73140

約数の個数: 16

約数和(自身を含む): 2626357860

約数和(自身を除く): 1226218748

約数列:

[1, 2, 4, 8, 2477, 4954, 9908, 19816, 70657, 141314, 282628, 565256, 175017389, 350034778, 700069556, 1400139112]

約数ペア:

[(1, 1400139112), (2, 700069556), (4, 350034778), (8, 175017389), (2477, 565256), (4954, 282628), (9908, 141314), (19816, 70657)]