25256041

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 12

約数和(自身を含む): 26775252

約数和(自身を除く): 1519211

約数列:

[1, 31, 41, 641, 961, 1271, 19871, 26281, 39401, 616001, 814711, 25256041]

約数ペア:

[(1, 25256041), (31, 814711), (41, 616001), (641, 39401), (961, 26281), (1271, 19871)]