1320234584

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{125117}}^1$

素因数の和:126442

約数の個数: 16

約数和(自身を含む): 2477336400

約数和(自身を除く): 1157101816

約数列:

[1, 2, 4, 8, 1319, 2638, 5276, 10552, 125117, 250234, 500468, 1000936, 165029323, 330058646, 660117292, 1320234584]

約数ペア:

[(1, 1320234584), (2, 660117292), (4, 330058646), (8, 165029323), (1319, 1000936), (2638, 500468), (5276, 250234), (10552, 125117)]