14819480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28499}}^1$

素因数の和:28523

約数の個数: 32

約数和(自身を含む): 35910000

約数和(自身を除く): 21090520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28499, 56998, 113996, 142495, 227992, 284990, 370487, 569980, 740974, 1139960, 1481948, 1852435, 2963896, 3704870, 7409740, 14819480]

約数ペア:

[(1, 14819480), (2, 7409740), (4, 3704870), (5, 2963896), (8, 1852435), (10, 1481948), (13, 1139960), (20, 740974), (26, 569980), (40, 370487), (52, 284990), (65, 227992), (104, 142495), (130, 113996), (260, 56998), (520, 28499)]