26157602

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 40036920

約数和(自身を除く): 13879318

約数列:

[1, 2, 97, 109, 194, 218, 1237, 2474, 10573, 21146, 119989, 134833, 239978, 269666, 13078801, 26157602]

約数ペア:

[(1, 26157602), (2, 13078801), (97, 269666), (109, 239978), (194, 134833), (218, 119989), (1237, 21146), (2474, 10573)]