13512807

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 27316224

約数和(自身を除く): 13803417

約数列:

[1, 3, 7, 9, 11, 17, 21, 31, 33, 37, 51, 63, 77, 93, 99, 111, 119, 153, 187, 217, 231, 259, 279, 333, 341, 357, 407, 527, 561, 629, 651, 693, 777, 1023, 1071, 1147, 1221, 1309, 1581, 1683, 1887, 1953, 2331, 2387, 2849, 3069, 3441, 3663, 3689, 3927, 4403, 4743, 5661, 5797, 6919, 7161, 8029, 8547, 10323, 11067, 11781, 12617, 13209, 17391, 19499, 20757, 21483, 24087, 25641, 33201, 37851, 39627, 40579, 48433, 52173, 58497, 62271, 72261, 88319, 113553, 121737, 136493, 145299, 175491, 214489, 264957, 365211, 409479, 435897, 643467, 794871, 1228437, 1501423, 1930401, 4504269, 13512807]

約数ペア:

[(1, 13512807), (3, 4504269), (7, 1930401), (9, 1501423), (11, 1228437), (17, 794871), (21, 643467), (31, 435897), (33, 409479), (37, 365211), (51, 264957), (63, 214489), (77, 175491), (93, 145299), (99, 136493), (111, 121737), (119, 113553), (153, 88319), (187, 72261), (217, 62271), (231, 58497), (259, 52173), (279, 48433), (333, 40579), (341, 39627), (357, 37851), (407, 33201), (527, 25641), (561, 24087), (629, 21483), (651, 20757), (693, 19499), (777, 17391), (1023, 13209), (1071, 12617), (1147, 11781), (1221, 11067), (1309, 10323), (1581, 8547), (1683, 8029), (1887, 7161), (1953, 6919), (2331, 5797), (2387, 5661), (2849, 4743), (3069, 4403), (3441, 3927), (3663, 3689)]