1969045637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{18251}}^1$

素因数の和:18500

約数の個数: 16

約数和(自身を含む): 2181187008

約数和(自身を除く): 212141371

約数列:

[1, 13, 43, 193, 559, 2509, 8299, 18251, 107887, 237263, 784793, 3522443, 10202309, 45791759, 151465049, 1969045637]

約数ペア:

[(1, 1969045637), (13, 151465049), (43, 45791759), (193, 10202309), (559, 3522443), (2509, 784793), (8299, 237263), (18251, 107887)]