1065790090

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{127031}}^1$

素因数の和:127877

約数の個数: 16

約数和(自身を含む): 1920723840

約数和(自身を除く): 854933750

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 127031, 254062, 635155, 1270310, 106579009, 213158018, 532895045, 1065790090]

約数ペア:

[(1, 1065790090), (2, 532895045), (5, 213158018), (10, 106579009), (839, 1270310), (1678, 635155), (4195, 254062), (8390, 127031)]