26878456799

素因数分解:

${\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{5641}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 28942241328

約数和(自身を除く): 2063784529

約数列:

[1, 19, 67, 197, 361, 1273, 3743, 5641, 13199, 24187, 71117, 107179, 250781, 377947, 1111277, 2036401, 4764839, 7180993, 21114263, 74455559, 136438867, 401170997, 1414655621, 26878456799]

約数ペア:

[(1, 26878456799), (19, 1414655621), (67, 401170997), (197, 136438867), (361, 74455559), (1273, 21114263), (3743, 7180993), (5641, 4764839), (13199, 2036401), (24187, 1111277), (71117, 377947), (107179, 250781)]