13685230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 27871200

約数和(自身を除く): 14185970

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 199, 230, 299, 398, 529, 598, 995, 1058, 1495, 1990, 2587, 2645, 2990, 4577, 5174, 5290, 6877, 9154, 12935, 13754, 22885, 25870, 34385, 45770, 59501, 68770, 105271, 119002, 210542, 297505, 526355, 595010, 1052710, 1368523, 2737046, 6842615, 13685230]

約数ペア:

[(1, 13685230), (2, 6842615), (5, 2737046), (10, 1368523), (13, 1052710), (23, 595010), (26, 526355), (46, 297505), (65, 210542), (115, 119002), (130, 105271), (199, 68770), (230, 59501), (299, 45770), (398, 34385), (529, 25870), (598, 22885), (995, 13754), (1058, 12935), (1495, 9154), (1990, 6877), (2587, 5290), (2645, 5174), (2990, 4577)]