1294369531

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{330787}}^1$

素因数の和:330850

約数の個数: 16

約数和(自身を含む): 1630123264

約数和(自身を除く): 335753733

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 330787, 2315509, 4300231, 14223841, 30101617, 99566887, 184909933, 1294369531]

約数ペア:

[(1, 1294369531), (7, 184909933), (13, 99566887), (43, 30101617), (91, 14223841), (301, 4300231), (559, 2315509), (3913, 330787)]