9390649.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{215123}}^1$

素因数の和:215143

約数の個数: 16

約数和(自身を含む): 54211248

約数和(自身を除く): 26245258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 215123, 430246, 1075615, 2151230, 2796599, 5593198, 13982995, 27965990]

約数ペア:

[(1, 27965990), (2, 13982995), (5, 5593198), (10, 2796599), (13, 2151230), (26, 1075615), (65, 430246), (130, 215123)]