12966007966

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{41293019}}^1$

素因数の和:41293178

約数の個数: 8

約数和(自身を含む): 19572891480

約数和(自身を除く): 6606883514

約数列:

[1, 2, 157, 314, 41293019, 82586038, 6483003983, 12966007966]

約数ペア:

[(1, 12966007966), (2, 6483003983), (157, 82586038), (314, 41293019)]