12658842

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{61}}^2$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 33048288

約数和(自身を除く): 20389446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 243, 366, 378, 427, 486, 549, 567, 854, 1098, 1134, 1281, 1647, 1701, 2562, 3294, 3402, 3721, 3843, 4941, 7442, 7686, 9882, 11163, 11529, 14823, 22326, 23058, 26047, 29646, 33489, 34587, 52094, 66978, 69174, 78141, 100467, 103761, 156282, 200934, 207522, 234423, 301401, 468846, 602802, 703269, 904203, 1406538, 1808406, 2109807, 4219614, 6329421, 12658842]

約数ペア:

[(1, 12658842), (2, 6329421), (3, 4219614), (6, 2109807), (7, 1808406), (9, 1406538), (14, 904203), (18, 703269), (21, 602802), (27, 468846), (42, 301401), (54, 234423), (61, 207522), (63, 200934), (81, 156282), (122, 103761), (126, 100467), (162, 78141), (183, 69174), (189, 66978), (243, 52094), (366, 34587), (378, 33489), (427, 29646), (486, 26047), (549, 23058), (567, 22326), (854, 14823), (1098, 11529), (1134, 11163), (1281, 9882), (1647, 7686), (1701, 7442), (2562, 4941), (3294, 3843), (3402, 3721)]