1294006274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2028223}}^1$

素因数の和:2028265

約数の個数: 16

約数和(自身を含む): 2190481920

約数和(自身を除く): 896475646

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2028223, 4056446, 22310453, 44620906, 58818467, 117636934, 647003137, 1294006274]

約数ペア:

[(1, 1294006274), (2, 647003137), (11, 117636934), (22, 58818467), (29, 44620906), (58, 22310453), (319, 4056446), (638, 2028223)]