13938105848

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 26779896000

約数和(自身を除く): 12841790152

約数列:

[1, 2, 4, 8, 101, 103, 202, 206, 373, 404, 412, 449, 746, 808, 824, 898, 1492, 1796, 2984, 3592, 10403, 20806, 37673, 38419, 41612, 45349, 46247, 75346, 76838, 83224, 90698, 92494, 150692, 153676, 167477, 181396, 184988, 301384, 307352, 334954, 362792, 369976, 669908, 1339816, 3880319, 4670947, 7760638, 9341894, 15521276, 16915177, 17250131, 18683788, 31042552, 33830354, 34500262, 37367576, 67660708, 69000524, 135321416, 138001048, 1742263231, 3484526462, 6969052924, 13938105848]

約数ペア:

[(1, 13938105848), (2, 6969052924), (4, 3484526462), (8, 1742263231), (101, 138001048), (103, 135321416), (202, 69000524), (206, 67660708), (373, 37367576), (404, 34500262), (412, 33830354), (449, 31042552), (746, 18683788), (808, 17250131), (824, 16915177), (898, 15521276), (1492, 9341894), (1796, 7760638), (2984, 4670947), (3592, 3880319), (10403, 1339816), (20806, 669908), (37673, 369976), (38419, 362792), (41612, 334954), (45349, 307352), (46247, 301384), (75346, 184988), (76838, 181396), (83224, 167477), (90698, 153676), (92494, 150692)]