51269335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1367}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 66419136

約数和(自身を除く): 15149801

約数列:

[1, 5, 13, 65, 577, 1367, 2885, 6835, 7501, 17771, 37505, 88855, 788759, 3943795, 10253867, 51269335]

約数ペア:

[(1, 51269335), (5, 10253867), (13, 3943795), (65, 788759), (577, 88855), (1367, 37505), (2885, 17771), (6835, 7501)]