1393209212

素因数分解:

$2^2\times {\mathrm{67409}}^1\times {\mathrm{5167}}^1$

素因数の和:72580

約数の個数: 12

約数和(自身を含む): 2438624160

約数和(自身を除く): 1045414948

約数列:

[1, 2, 4, 5167, 10334, 20668, 67409, 134818, 269636, 348302303, 696604606, 1393209212]

約数ペア:

[(1, 1393209212), (2, 696604606), (4, 348302303), (5167, 269636), (10334, 134818), (20668, 67409)]