13588820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 20159020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3347, 4060, 6694, 13388, 16735, 23429, 33470, 46858, 66940, 93716, 97063, 117145, 194126, 234290, 388252, 468580, 485315, 679441, 970630, 1358882, 1941260, 2717764, 3397205, 6794410, 13588820]

約数ペア:

[(1, 13588820), (2, 6794410), (4, 3397205), (5, 2717764), (7, 1941260), (10, 1358882), (14, 970630), (20, 679441), (28, 485315), (29, 468580), (35, 388252), (58, 234290), (70, 194126), (116, 117145), (140, 97063), (145, 93716), (203, 66940), (290, 46858), (406, 33470), (580, 23429), (812, 16735), (1015, 13388), (2030, 6694), (3347, 4060)]