521002014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6679513}}^1$

素因数の和:6679531

約数の個数: 16

約数和(自身を含む): 1122158352

約数和(自身を除く): 601156338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6679513, 13359026, 20038539, 40077078, 86833669, 173667338, 260501007, 521002014]

約数ペア:

[(1, 521002014), (2, 260501007), (3, 173667338), (6, 86833669), (13, 40077078), (26, 20038539), (39, 13359026), (78, 6679513)]