53726686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28307}}^1$

素因数の和:28395

約数の個数: 16

約数和(自身を含む): 87981264

約数和(自身を除く): 34254578

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 28307, 56614, 367991, 735982, 2066411, 4132822, 26863343, 53726686]

約数ペア:

[(1, 53726686), (2, 26863343), (13, 4132822), (26, 2066411), (73, 735982), (146, 367991), (949, 56614), (1898, 28307)]