1399698971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{24809}}^1$

素因数の和:25066

約数の個数: 16

約数和(自身を含む): 1600542720

約数和(自身を除く): 200843749

約数列:

[1, 11, 23, 223, 253, 2453, 5129, 24809, 56419, 272899, 570607, 5532407, 6276677, 60856477, 127245361, 1399698971]

約数ペア:

[(1, 1399698971), (11, 127245361), (23, 60856477), (223, 6276677), (253, 5532407), (2453, 570607), (5129, 272899), (24809, 56419)]