13188924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 38438400

約数和(自身を除く): 25249476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 263, 398, 526, 597, 789, 796, 1052, 1194, 1393, 1578, 1791, 1841, 2367, 2388, 2786, 3156, 3582, 3682, 4179, 4734, 5523, 5572, 7164, 7364, 8358, 9468, 11046, 12537, 16569, 16716, 22092, 25074, 33138, 50148, 52337, 66276, 104674, 157011, 209348, 314022, 366359, 471033, 628044, 732718, 942066, 1099077, 1465436, 1884132, 2198154, 3297231, 4396308, 6594462, 13188924]

約数ペア:

[(1, 13188924), (2, 6594462), (3, 4396308), (4, 3297231), (6, 2198154), (7, 1884132), (9, 1465436), (12, 1099077), (14, 942066), (18, 732718), (21, 628044), (28, 471033), (36, 366359), (42, 314022), (63, 209348), (84, 157011), (126, 104674), (199, 66276), (252, 52337), (263, 50148), (398, 33138), (526, 25074), (597, 22092), (789, 16716), (796, 16569), (1052, 12537), (1194, 11046), (1393, 9468), (1578, 8358), (1791, 7364), (1841, 7164), (2367, 5572), (2388, 5523), (2786, 4734), (3156, 4179), (3582, 3682)]