13869482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21739}}^1$

素因数の和:21781

約数の個数: 16

約数和(自身を含む): 23479200

約数和(自身を除く): 9609718

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 21739, 43478, 239129, 478258, 630431, 1260862, 6934741, 13869482]

約数ペア:

[(1, 13869482), (2, 6934741), (11, 1260862), (22, 630431), (29, 478258), (58, 239129), (319, 43478), (638, 21739)]