13179299

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 15882240

約数和(自身を除く): 2702941

約数列:

[1, 7, 23, 109, 161, 751, 763, 2507, 5257, 17273, 17549, 81859, 120911, 573013, 1882757, 13179299]

約数ペア:

[(1, 13179299), (7, 1882757), (23, 573013), (109, 120911), (161, 81859), (751, 17549), (763, 17273), (2507, 5257)]