1339775639

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{1307}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 1418081280

約数和(自身を除く): 78305641

約数列:

[1, 31, 43, 769, 1307, 1333, 23839, 33067, 40517, 56201, 1005083, 1025077, 1742231, 31157573, 43218569, 1339775639]

約数ペア:

[(1, 1339775639), (31, 43218569), (43, 31157573), (769, 1742231), (1307, 1025077), (1333, 1005083), (23839, 56201), (33067, 40517)]