17479997639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31270121}}^1$

素因数の和:31270177

約数の個数: 8

約数和(自身を含む): 19262395152

約数和(自身を除く): 1782397513

約数列:

[1, 13, 43, 559, 31270121, 406511573, 1344615203, 17479997639]

約数ペア:

[(1, 17479997639), (13, 1344615203), (43, 406511573), (559, 31270121)]