13215348

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5556

約数の個数: 36

約数和(自身を含む): 33910240

約数和(自身を除く): 20694892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5479, 10958, 16437, 21916, 32874, 49311, 65748, 98622, 197244, 367093, 734186, 1101279, 1468372, 2202558, 3303837, 4405116, 6607674, 13215348]

約数ペア:

[(1, 13215348), (2, 6607674), (3, 4405116), (4, 3303837), (6, 2202558), (9, 1468372), (12, 1101279), (18, 734186), (36, 367093), (67, 197244), (134, 98622), (201, 65748), (268, 49311), (402, 32874), (603, 21916), (804, 16437), (1206, 10958), (2412, 5479)]