1313302588378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{379499}}^1$

素因数の和:380035

約数の個数: 64

約数和(自身を含む): 2400140160000

約数和(自身を除く): 1086837571622

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 487, 646, 974, 3553, 5357, 7106, 8279, 9253, 10714, 16558, 18506, 91069, 101783, 157301, 182138, 203566, 314602, 379499, 758998, 1730311, 3460622, 4174489, 6451483, 7210481, 8348978, 12902966, 14420962, 70966313, 79315291, 122578177, 141932626, 158630582, 184816013, 245156354, 369632026, 1348359947, 2032976143, 2696719894, 3141872221, 3511504247, 4065952286, 6283744442, 7023008494, 34560594431, 38626546717, 59695572199, 69121188862, 77253093434, 119391144398, 656651294189, 1313302588378]

約数ペア:

[(1, 1313302588378), (2, 656651294189), (11, 119391144398), (17, 77253093434), (19, 69121188862), (22, 59695572199), (34, 38626546717), (38, 34560594431), (187, 7023008494), (209, 6283744442), (323, 4065952286), (374, 3511504247), (418, 3141872221), (487, 2696719894), (646, 2032976143), (974, 1348359947), (3553, 369632026), (5357, 245156354), (7106, 184816013), (8279, 158630582), (9253, 141932626), (10714, 122578177), (16558, 79315291), (18506, 70966313), (91069, 14420962), (101783, 12902966), (157301, 8348978), (182138, 7210481), (203566, 6451483), (314602, 4174489), (379499, 3460622), (758998, 1730311)]