13245228

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4229}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 35532000

約数和(自身を除く): 22286772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4229, 8458, 12687, 16916, 25374, 38061, 50748, 76122, 114183, 122641, 152244, 228366, 245282, 367923, 456732, 490564, 735846, 1103769, 1471692, 2207538, 3311307, 4415076, 6622614, 13245228]

約数ペア:

[(1, 13245228), (2, 6622614), (3, 4415076), (4, 3311307), (6, 2207538), (9, 1471692), (12, 1103769), (18, 735846), (27, 490564), (29, 456732), (36, 367923), (54, 245282), (58, 228366), (87, 152244), (108, 122641), (116, 114183), (174, 76122), (261, 50748), (348, 38061), (522, 25374), (783, 16916), (1044, 12687), (1566, 8458), (3132, 4229)]