25646426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 24

約数和(自身を含む): 43480800

約数和(自身を除く): 17834374

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3299, 3887, 6598, 7774, 42887, 75877, 85774, 151754, 557531, 986401, 1115062, 1972802, 12823213, 25646426]

約数ペア:

[(1, 25646426), (2, 12823213), (13, 1972802), (23, 1115062), (26, 986401), (46, 557531), (169, 151754), (299, 85774), (338, 75877), (598, 42887), (3299, 7774), (3887, 6598)]