13206501

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 26956800

約数和(自身を除く): 13750299

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 33, 51, 57, 59, 63, 77, 99, 119, 133, 153, 171, 177, 187, 209, 231, 323, 357, 399, 413, 531, 561, 627, 649, 693, 969, 1003, 1071, 1121, 1197, 1239, 1309, 1463, 1683, 1881, 1947, 2261, 2907, 3009, 3363, 3553, 3717, 3927, 4389, 4543, 5841, 6783, 7021, 7847, 9027, 10089, 10659, 11033, 11781, 12331, 13167, 13629, 19057, 20349, 21063, 23541, 24871, 31977, 33099, 36993, 40887, 57171, 63189, 70623, 74613, 77231, 86317, 99297, 110979, 133399, 171513, 209627, 223839, 231693, 258951, 400197, 628881, 695079, 776853, 1200591, 1467389, 1886643, 4402167, 13206501]

約数ペア:

[(1, 13206501), (3, 4402167), (7, 1886643), (9, 1467389), (11, 1200591), (17, 776853), (19, 695079), (21, 628881), (33, 400197), (51, 258951), (57, 231693), (59, 223839), (63, 209627), (77, 171513), (99, 133399), (119, 110979), (133, 99297), (153, 86317), (171, 77231), (177, 74613), (187, 70623), (209, 63189), (231, 57171), (323, 40887), (357, 36993), (399, 33099), (413, 31977), (531, 24871), (561, 23541), (627, 21063), (649, 20349), (693, 19057), (969, 13629), (1003, 13167), (1071, 12331), (1121, 11781), (1197, 11033), (1239, 10659), (1309, 10089), (1463, 9027), (1683, 7847), (1881, 7021), (1947, 6783), (2261, 5841), (2907, 4543), (3009, 4389), (3363, 3927), (3553, 3717)]