2148366818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1\times {\mathrm{13451}}^1$

素因数の和:19609

約数の個数: 16

約数和(自身を含む): 3471261696

約数和(自身を除く): 1322894878

約数列:

[1, 2, 13, 26, 6143, 12286, 13451, 26902, 79859, 159718, 174863, 349726, 82629493, 165258986, 1074183409, 2148366818]

約数ペア:

[(1, 2148366818), (2, 1074183409), (13, 165258986), (26, 82629493), (6143, 349726), (12286, 174863), (13451, 159718), (26902, 79859)]