12904700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7622

約数の個数: 36

約数和(自身を含む): 29654352

約数和(自身を除く): 16749652

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7591, 15182, 30364, 37955, 75910, 129047, 151820, 189775, 258094, 379550, 516188, 645235, 759100, 1290470, 2580940, 3226175, 6452350, 12904700]

約数ペア:

[(1, 12904700), (2, 6452350), (4, 3226175), (5, 2580940), (10, 1290470), (17, 759100), (20, 645235), (25, 516188), (34, 379550), (50, 258094), (68, 189775), (85, 151820), (100, 129047), (170, 75910), (340, 37955), (425, 30364), (850, 15182), (1700, 7591)]