13565140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14431}}^1$

素因数の和:14487

約数の個数: 24

約数和(自身を含む): 29094912

約数和(自身を除く): 15529772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14431, 28862, 57724, 72155, 144310, 288620, 678257, 1356514, 2713028, 3391285, 6782570, 13565140]

約数ペア:

[(1, 13565140), (2, 6782570), (4, 3391285), (5, 2713028), (10, 1356514), (20, 678257), (47, 288620), (94, 144310), (188, 72155), (235, 57724), (470, 28862), (940, 14431)]