71264479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13469}}^1$

素因数の和:13530

約数の個数: 16

約数和(自身を含む): 85992480

約数和(自身を除く): 14728001

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 13469, 148159, 175097, 498353, 1926067, 5481883, 6478589, 71264479]

約数ペア:

[(1, 71264479), (11, 6478589), (13, 5481883), (37, 1926067), (143, 498353), (407, 175097), (481, 148159), (5291, 13469)]