12975340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92681}}^1$

素因数の和:92697

約数の個数: 24

約数和(自身を含む): 31141152

約数和(自身を除く): 18165812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92681, 185362, 370724, 463405, 648767, 926810, 1297534, 1853620, 2595068, 3243835, 6487670, 12975340]

約数ペア:

[(1, 12975340), (2, 6487670), (4, 3243835), (5, 2595068), (7, 1853620), (10, 1297534), (14, 926810), (20, 648767), (28, 463405), (35, 370724), (70, 185362), (140, 92681)]