9028630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 8611370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 349, 398, 698, 995, 1745, 1990, 2587, 3490, 4537, 5174, 9074, 12935, 22685, 25870, 45370, 69451, 138902, 347255, 694510, 902863, 1805726, 4514315, 9028630]

約数ペア:

[(1, 9028630), (2, 4514315), (5, 1805726), (10, 902863), (13, 694510), (26, 347255), (65, 138902), (130, 69451), (199, 45370), (349, 25870), (398, 22685), (698, 12935), (995, 9074), (1745, 5174), (1990, 4537), (2587, 3490)]