1378072226

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1\times {\mathrm{4013}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 2088949824

約数和(自身を除く): 710877598

約数列:

[1, 2, 103, 206, 1667, 3334, 4013, 8026, 171701, 343402, 413339, 826678, 6689671, 13379342, 689036113, 1378072226]

約数ペア:

[(1, 1378072226), (2, 689036113), (103, 13379342), (206, 6689671), (1667, 826678), (3334, 413339), (4013, 343402), (8026, 171701)]