12450891785

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{4523}}^1\times {\mathrm{5051}}^1$

素因数の和:9688

約数の個数: 16

約数和(自身を含む): 15084463680

約数和(自身を除く): 2633571895

約数列:

[1, 5, 109, 545, 4523, 5051, 22615, 25255, 493007, 550559, 2465035, 2752795, 22845673, 114228365, 2490178357, 12450891785]

約数ペア:

[(1, 12450891785), (5, 2490178357), (109, 114228365), (545, 22845673), (4523, 2752795), (5051, 2465035), (22615, 550559), (25255, 493007)]