12162710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 12996970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 727, 1195, 1454, 1673, 2390, 3346, 3635, 5089, 7270, 8365, 10178, 16730, 25445, 50890, 173753, 347506, 868765, 1216271, 1737530, 2432542, 6081355, 12162710]

約数ペア:

[(1, 12162710), (2, 6081355), (5, 2432542), (7, 1737530), (10, 1216271), (14, 868765), (35, 347506), (70, 173753), (239, 50890), (478, 25445), (727, 16730), (1195, 10178), (1454, 8365), (1673, 7270), (2390, 5089), (3346, 3635)]