12958250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 25693200

約数和(自身を除く): 12734950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 3049, 4250, 6098, 15245, 30490, 51833, 76225, 103666, 152450, 259165, 381125, 518330, 762250, 1295825, 2591650, 6479125, 12958250]

約数ペア:

[(1, 12958250), (2, 6479125), (5, 2591650), (10, 1295825), (17, 762250), (25, 518330), (34, 381125), (50, 259165), (85, 152450), (125, 103666), (170, 76225), (250, 51833), (425, 30490), (850, 15245), (2125, 6098), (3049, 4250)]