13987446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211931}}^1$

素因数の和:211947

約数の個数: 16

約数和(自身を含む): 30518208

約数和(自身を除く): 16530762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211931, 423862, 635793, 1271586, 2331241, 4662482, 6993723, 13987446]

約数ペア:

[(1, 13987446), (2, 6993723), (3, 4662482), (6, 2331241), (11, 1271586), (22, 635793), (33, 423862), (66, 211931)]