25157197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 3570803

約数列:

[1, 13, 19, 179, 247, 569, 2327, 3401, 7397, 10811, 44213, 101851, 140543, 1324063, 1935169, 25157197]

約数ペア:

[(1, 25157197), (13, 1935169), (19, 1324063), (179, 140543), (247, 101851), (569, 44213), (2327, 10811), (3401, 7397)]