80910214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{525391}}^1$

素因数の和:525411

約数の個数: 16

約数和(自身を含む): 151312896

約数和(自身を除く): 70402682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 525391, 1050782, 3677737, 5779301, 7355474, 11558602, 40455107, 80910214]

約数ペア:

[(1, 80910214), (2, 40455107), (7, 11558602), (11, 7355474), (14, 5779301), (22, 3677737), (77, 1050782), (154, 525391)]