12965318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 20084064

約数和(自身を除く): 7118746

約数列:

[1, 2, 37, 74, 241, 482, 727, 1454, 8917, 17834, 26899, 53798, 175207, 350414, 6482659, 12965318]

約数ペア:

[(1, 12965318), (2, 6482659), (37, 350414), (74, 175207), (241, 53798), (482, 26899), (727, 17834), (1454, 8917)]