13226328

素因数分解:

$2^3\times 3^4\times {\mathrm{20411}}^1$

素因数の和:20429

約数の個数: 40

約数和(自身を含む): 37047780

約数和(自身を除く): 23821452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20411, 40822, 61233, 81644, 122466, 163288, 183699, 244932, 367398, 489864, 551097, 734796, 1102194, 1469592, 1653291, 2204388, 3306582, 4408776, 6613164, 13226328]

約数ペア:

[(1, 13226328), (2, 6613164), (3, 4408776), (4, 3306582), (6, 2204388), (8, 1653291), (9, 1469592), (12, 1102194), (18, 734796), (24, 551097), (27, 489864), (36, 367398), (54, 244932), (72, 183699), (81, 163288), (108, 122466), (162, 81644), (216, 61233), (324, 40822), (648, 20411)]