25212899

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 27086400

約数和(自身を除く): 1873501

約数列:

[1, 23, 89, 109, 113, 2047, 2507, 2599, 9701, 10057, 12317, 223123, 231311, 283291, 1096213, 25212899]

約数ペア:

[(1, 25212899), (23, 1096213), (89, 283291), (109, 231311), (113, 223123), (2047, 12317), (2507, 10057), (2599, 9701)]