13281567468918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{3499}}^1\times {\mathrm{38639}}^1$

素因数の和:44489

約数の個数: 64

約数和(自身を含む): 30380313600000

約数和(自身を除く): 17098746131082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2339, 3499, 4678, 6998, 7017, 10497, 14034, 16373, 20994, 24493, 32746, 38639, 48986, 49119, 73479, 77278, 98238, 115917, 146958, 231834, 270473, 540946, 811419, 1622838, 8184161, 16368322, 24552483, 49104966, 57289127, 90376621, 114578254, 135197861, 171867381, 180753242, 270395722, 271129863, 343734762, 405593583, 542259726, 632636347, 811187166, 946385027, 1265272694, 1892770054, 1897909041, 2839155081, 3795818082, 5678310162, 316227796879, 632455593758, 948683390637, 1897366781274, 2213594578153, 4427189156306, 6640783734459, 13281567468918]

約数ペア:

[(1, 13281567468918), (2, 6640783734459), (3, 4427189156306), (6, 2213594578153), (7, 1897366781274), (14, 948683390637), (21, 632455593758), (42, 316227796879), (2339, 5678310162), (3499, 3795818082), (4678, 2839155081), (6998, 1897909041), (7017, 1892770054), (10497, 1265272694), (14034, 946385027), (16373, 811187166), (20994, 632636347), (24493, 542259726), (32746, 405593583), (38639, 343734762), (48986, 271129863), (49119, 270395722), (73479, 180753242), (77278, 171867381), (98238, 135197861), (115917, 114578254), (146958, 90376621), (231834, 57289127), (270473, 49104966), (540946, 24552483), (811419, 16368322), (1622838, 8184161)]