11969802

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 30945600

約数和(自身を除く): 18975798

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 59, 78, 102, 117, 118, 153, 177, 221, 234, 289, 306, 351, 354, 442, 459, 531, 578, 663, 702, 767, 867, 918, 1003, 1062, 1326, 1534, 1593, 1734, 1989, 2006, 2301, 2601, 3009, 3186, 3757, 3978, 4602, 5202, 5967, 6018, 6903, 7514, 7803, 9027, 11271, 11934, 13039, 13806, 15606, 17051, 18054, 20709, 22542, 26078, 27081, 33813, 34102, 39117, 41418, 51153, 54162, 67626, 78234, 101439, 102306, 117351, 153459, 202878, 221663, 234702, 306918, 352053, 443326, 460377, 664989, 704106, 920754, 1329978, 1994967, 3989934, 5984901, 11969802]

約数ペア:

[(1, 11969802), (2, 5984901), (3, 3989934), (6, 1994967), (9, 1329978), (13, 920754), (17, 704106), (18, 664989), (26, 460377), (27, 443326), (34, 352053), (39, 306918), (51, 234702), (54, 221663), (59, 202878), (78, 153459), (102, 117351), (117, 102306), (118, 101439), (153, 78234), (177, 67626), (221, 54162), (234, 51153), (289, 41418), (306, 39117), (351, 34102), (354, 33813), (442, 27081), (459, 26078), (531, 22542), (578, 20709), (663, 18054), (702, 17051), (767, 15606), (867, 13806), (918, 13039), (1003, 11934), (1062, 11271), (1326, 9027), (1534, 7803), (1593, 7514), (1734, 6903), (1989, 6018), (2006, 5967), (2301, 5202), (2601, 4602), (3009, 3978), (3186, 3757)]