12753685

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7812

約数の個数: 16

約数和(自身を含む): 17865216

約数和(自身を除く): 5111531

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7753, 38765, 54271, 271355, 364391, 1821955, 2550737, 12753685]

約数ペア:

[(1, 12753685), (5, 2550737), (7, 1821955), (35, 364391), (47, 271355), (235, 54271), (329, 38765), (1645, 7753)]