1323868322

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{395657}}^1$

素因数の和:395905

約数の個数: 16

約数和(自身を含む): 2278990080

約数和(自身を除く): 955121758

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 395657, 791314, 2769599, 5539198, 94562023, 189124046, 661934161, 1323868322]

約数ペア:

[(1, 1323868322), (2, 661934161), (7, 189124046), (14, 94562023), (239, 5539198), (478, 2769599), (1673, 791314), (3346, 395657)]