1820702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 2963520

約数和(自身を除く): 1142818

約数列:

[1, 2, 13, 26, 239, 293, 478, 586, 3107, 3809, 6214, 7618, 70027, 140054, 910351, 1820702]

約数ペア:

[(1, 1820702), (2, 910351), (13, 140054), (26, 70027), (239, 7618), (293, 6214), (478, 3809), (586, 3107)]