13000272

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 33777600

約数和(自身を除く): 20777328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1361, 1592, 2388, 2722, 3184, 4083, 4776, 5444, 8166, 9552, 10888, 16332, 21776, 32664, 65328, 270839, 541678, 812517, 1083356, 1625034, 2166712, 3250068, 4333424, 6500136, 13000272]

約数ペア:

[(1, 13000272), (2, 6500136), (3, 4333424), (4, 3250068), (6, 2166712), (8, 1625034), (12, 1083356), (16, 812517), (24, 541678), (48, 270839), (199, 65328), (398, 32664), (597, 21776), (796, 16332), (1194, 10888), (1361, 9552), (1592, 8166), (2388, 5444), (2722, 4776), (3184, 4083)]