1234450321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2208319}}^1$

素因数の和:2208375

約数の個数: 8

約数和(自身を含む): 1360325120

約数和(自身を除く): 125874799

約数列:

[1, 13, 43, 559, 2208319, 28708147, 94957717, 1234450321]

約数ペア:

[(1, 1234450321), (13, 94957717), (43, 28708147), (559, 2208319)]