13562340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20549}}^1$

素因数の和:20572

約数の個数: 48

約数和(自身を含む): 41428800

約数和(自身を除く): 27866460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20549, 41098, 61647, 82196, 102745, 123294, 205490, 226039, 246588, 308235, 410980, 452078, 616470, 678117, 904156, 1130195, 1232940, 1356234, 2260390, 2712468, 3390585, 4520780, 6781170, 13562340]

約数ペア:

[(1, 13562340), (2, 6781170), (3, 4520780), (4, 3390585), (5, 2712468), (6, 2260390), (10, 1356234), (11, 1232940), (12, 1130195), (15, 904156), (20, 678117), (22, 616470), (30, 452078), (33, 410980), (44, 308235), (55, 246588), (60, 226039), (66, 205490), (110, 123294), (132, 102745), (165, 82196), (220, 61647), (330, 41098), (660, 20549)]