25961026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 48666240

約数和(自身を除く): 22705214

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 2129, 4258, 6097, 12194, 14903, 27677, 29806, 55354, 142643, 193739, 285286, 387478, 998501, 1854359, 1997002, 3708718, 12980513, 25961026]

約数ペア:

[(1, 25961026), (2, 12980513), (7, 3708718), (13, 1997002), (14, 1854359), (26, 998501), (67, 387478), (91, 285286), (134, 193739), (182, 142643), (469, 55354), (871, 29806), (938, 27677), (1742, 14903), (2129, 12194), (4258, 6097)]