1399551704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9207577}}^1$

素因数の和:9207602

約数の個数: 16

約数和(自身を含む): 2762273400

約数和(自身を除く): 1362721696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9207577, 18415154, 36830308, 73660616, 174943963, 349887926, 699775852, 1399551704]

約数ペア:

[(1, 1399551704), (2, 699775852), (4, 349887926), (8, 174943963), (19, 73660616), (38, 36830308), (76, 18415154), (152, 9207577)]