1298490074

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{150323}}^1$

素因数の和:150949

約数の個数: 16

約数和(自身を含む): 2229605568

約数和(自身を除く): 931115494

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 150323, 300646, 1052261, 2104522, 92749291, 185498582, 649245037, 1298490074]

約数ペア:

[(1, 1298490074), (2, 649245037), (7, 185498582), (14, 92749291), (617, 2104522), (1234, 1052261), (4319, 300646), (8638, 150323)]