13230063

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 25249536

約数和(自身を除く): 12019473

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1123, 1309, 1683, 3369, 3927, 7861, 10107, 11781, 12353, 19091, 23583, 37059, 57273, 70749, 86471, 111177, 133637, 171819, 210001, 259413, 400911, 630003, 778239, 1202733, 1470007, 1890009, 4410021, 13230063]

約数ペア:

[(1, 13230063), (3, 4410021), (7, 1890009), (9, 1470007), (11, 1202733), (17, 778239), (21, 630003), (33, 400911), (51, 259413), (63, 210001), (77, 171819), (99, 133637), (119, 111177), (153, 86471), (187, 70749), (231, 57273), (357, 37059), (561, 23583), (693, 19091), (1071, 12353), (1123, 11781), (1309, 10107), (1683, 7861), (3369, 3927)]