15704869817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{56197}}^1$

素因数の和:56337

約数の個数: 32

約数和(自身を含む): 20091009792

約数和(自身を除く): 4386139975

約数列:

[1, 7, 13, 37, 83, 91, 259, 481, 581, 1079, 3071, 3367, 7553, 21497, 39923, 56197, 279461, 393379, 730561, 2079289, 4664351, 5113927, 14555023, 27030757, 32650457, 60636563, 172580987, 189215299, 424455941, 1208066909, 2243552831, 15704869817]

約数ペア:

[(1, 15704869817), (7, 2243552831), (13, 1208066909), (37, 424455941), (83, 189215299), (91, 172580987), (259, 60636563), (481, 32650457), (581, 27030757), (1079, 14555023), (3071, 5113927), (3367, 4664351), (7553, 2079289), (21497, 730561), (39923, 393379), (56197, 279461)]