80401566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1914323}}^1$

素因数の和:1914335

約数の個数: 16

約数和(自身を含む): 183775104

約数和(自身を除く): 103373538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1914323, 3828646, 5742969, 11485938, 13400261, 26800522, 40200783, 80401566]

約数ペア:

[(1, 80401566), (2, 40200783), (3, 26800522), (6, 13400261), (7, 11485938), (14, 5742969), (21, 3828646), (42, 1914323)]