14827540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 38328192

約数和(自身を除く): 23500652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8147, 16294, 32588, 40735, 57029, 81470, 105911, 114058, 162940, 211822, 228116, 285145, 423644, 529555, 570290, 741377, 1059110, 1140580, 1482754, 2118220, 2965508, 3706885, 7413770, 14827540]

約数ペア:

[(1, 14827540), (2, 7413770), (4, 3706885), (5, 2965508), (7, 2118220), (10, 1482754), (13, 1140580), (14, 1059110), (20, 741377), (26, 570290), (28, 529555), (35, 423644), (52, 285145), (65, 228116), (70, 211822), (91, 162940), (130, 114058), (140, 105911), (182, 81470), (260, 57029), (364, 40735), (455, 32588), (910, 16294), (1820, 8147)]