10663802

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 5665798

約数列:

[1, 2, 89, 139, 178, 278, 431, 862, 12371, 24742, 38359, 59909, 76718, 119818, 5331901, 10663802]

約数ペア:

[(1, 10663802), (2, 5331901), (89, 119818), (139, 76718), (178, 59909), (278, 38359), (431, 24742), (862, 12371)]