13305854527

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{4261}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 16349713920

約数和(自身を除く): 3043859393

約数列:

[1, 7, 19, 53, 133, 371, 443, 1007, 3101, 4261, 7049, 8417, 23479, 29827, 58919, 80959, 164353, 225833, 446101, 566713, 1580831, 1887623, 3122707, 4290827, 13213361, 30035789, 35864837, 100044019, 251053859, 700308133, 1900836361, 13305854527]

約数ペア:

[(1, 13305854527), (7, 1900836361), (19, 700308133), (53, 251053859), (133, 100044019), (371, 35864837), (443, 30035789), (1007, 13213361), (3101, 4290827), (4261, 3122707), (7049, 1887623), (8417, 1580831), (23479, 566713), (29827, 446101), (58919, 225833), (80959, 164353)]