13506860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14369}}^1$

素因数の和:14425

約数の個数: 24

約数和(自身を含む): 28969920

約数和(自身を除く): 15463060

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14369, 28738, 57476, 71845, 143690, 287380, 675343, 1350686, 2701372, 3376715, 6753430, 13506860]

約数ペア:

[(1, 13506860), (2, 6753430), (4, 3376715), (5, 2701372), (10, 1350686), (20, 675343), (47, 287380), (94, 143690), (188, 71845), (235, 57476), (470, 28738), (940, 14369)]