43209010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 84052080

約数和(自身を除く): 40843070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 653, 1018, 1306, 2545, 3265, 5090, 6530, 6617, 8489, 13234, 16978, 33085, 42445, 66170, 84890, 332377, 664754, 1661885, 3323770, 4320901, 8641802, 21604505, 43209010]

約数ペア:

[(1, 43209010), (2, 21604505), (5, 8641802), (10, 4320901), (13, 3323770), (26, 1661885), (65, 664754), (130, 332377), (509, 84890), (653, 66170), (1018, 42445), (1306, 33085), (2545, 16978), (3265, 13234), (5090, 8489), (6530, 6617)]