13931951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 16174080

約数和(自身を除く): 2242129

約数列:

[1, 11, 23, 53, 253, 583, 1039, 1219, 11429, 13409, 23897, 55067, 262867, 605737, 1266541, 13931951]

約数ペア:

[(1, 13931951), (11, 1266541), (23, 605737), (53, 262867), (253, 55067), (583, 23897), (1039, 13409), (1219, 11429)]