3886780678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8089}}^1\times {\mathrm{21841}}^1$

素因数の和:29943

約数の個数: 16

約数和(自身を含む): 6361264080

約数和(自身を除く): 2474483402

約数列:

[1, 2, 11, 22, 8089, 16178, 21841, 43682, 88979, 177958, 240251, 480502, 176671849, 353343698, 1943390339, 3886780678]

約数ペア:

[(1, 3886780678), (2, 1943390339), (11, 353343698), (22, 176671849), (8089, 480502), (16178, 240251), (21841, 177958), (43682, 88979)]