1081786646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{135937}}^1$

素因数の和:136135

約数の個数: 16

約数和(自身を含む): 1703031264

約数和(自身を除く): 621244618

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 135937, 271874, 3126551, 6253102, 23517101, 47034202, 540893323, 1081786646]

約数ペア:

[(1, 1081786646), (2, 540893323), (23, 47034202), (46, 23517101), (173, 6253102), (346, 3126551), (3979, 271874), (7958, 135937)]