13285692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52721}}^1$

素因数の和:52738

約数の個数: 36

約数和(自身を含む): 38381616

約数和(自身を除く): 25095924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52721, 105442, 158163, 210884, 316326, 369047, 474489, 632652, 738094, 948978, 1107141, 1476188, 1897956, 2214282, 3321423, 4428564, 6642846, 13285692]

約数ペア:

[(1, 13285692), (2, 6642846), (3, 4428564), (4, 3321423), (6, 2214282), (7, 1897956), (9, 1476188), (12, 1107141), (14, 948978), (18, 738094), (21, 632652), (28, 474489), (36, 369047), (42, 316326), (63, 210884), (84, 158163), (126, 105442), (252, 52721)]