12507214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 19385856

約数和(自身を除く): 6878642

約数列:

[1, 2, 41, 82, 127, 254, 1201, 2402, 5207, 10414, 49241, 98482, 152527, 305054, 6253607, 12507214]

約数ペア:

[(1, 12507214), (2, 6253607), (41, 305054), (82, 152527), (127, 98482), (254, 49241), (1201, 10414), (2402, 5207)]