10195969

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 12640320

約数和(自身を除く): 2444351

約数列:

[1, 7, 23, 49, 83, 109, 161, 581, 763, 1127, 1909, 2507, 4067, 5341, 9047, 13363, 17549, 63329, 93541, 122843, 208081, 443303, 1456567, 10195969]

約数ペア:

[(1, 10195969), (7, 1456567), (23, 443303), (49, 208081), (83, 122843), (109, 93541), (161, 63329), (581, 17549), (763, 13363), (1127, 9047), (1909, 5341), (2507, 4067)]