12649326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 16277394

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 107, 114, 122, 183, 214, 321, 323, 366, 642, 646, 969, 1037, 1159, 1819, 1938, 2033, 2074, 2318, 3111, 3477, 3638, 4066, 5457, 6099, 6222, 6527, 6954, 10914, 12198, 13054, 19581, 19703, 34561, 39162, 39406, 59109, 69122, 103683, 110959, 118218, 124013, 207366, 221918, 248026, 332877, 372039, 665754, 744078, 2108221, 4216442, 6324663, 12649326]

約数ペア:

[(1, 12649326), (2, 6324663), (3, 4216442), (6, 2108221), (17, 744078), (19, 665754), (34, 372039), (38, 332877), (51, 248026), (57, 221918), (61, 207366), (102, 124013), (107, 118218), (114, 110959), (122, 103683), (183, 69122), (214, 59109), (321, 39406), (323, 39162), (366, 34561), (642, 19703), (646, 19581), (969, 13054), (1037, 12198), (1159, 10914), (1819, 6954), (1938, 6527), (2033, 6222), (2074, 6099), (2318, 5457), (3111, 4066), (3477, 3638)]