12053080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1783}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 29382480

約数和(自身を除く): 17329400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 1783, 3380, 3566, 6760, 7132, 8915, 14264, 17830, 23179, 35660, 46358, 71320, 92716, 115895, 185432, 231790, 301327, 463580, 602654, 927160, 1205308, 1506635, 2410616, 3013270, 6026540, 12053080]

約数ペア:

[(1, 12053080), (2, 6026540), (4, 3013270), (5, 2410616), (8, 1506635), (10, 1205308), (13, 927160), (20, 602654), (26, 463580), (40, 301327), (52, 231790), (65, 185432), (104, 115895), (130, 92716), (169, 71320), (260, 46358), (338, 35660), (520, 23179), (676, 17830), (845, 14264), (1352, 8915), (1690, 7132), (1783, 6760), (3380, 3566)]