12508940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36791}}^1$

素因数の和:36817

約数の個数: 24

約数和(自身を含む): 27814752

約数和(自身を除く): 15305812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 36791, 73582, 147164, 183955, 367910, 625447, 735820, 1250894, 2501788, 3127235, 6254470, 12508940]

約数ペア:

[(1, 12508940), (2, 6254470), (4, 3127235), (5, 2501788), (10, 1250894), (17, 735820), (20, 625447), (34, 367910), (68, 183955), (85, 147164), (170, 73582), (340, 36791)]