25252577

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 30576000

約数和(自身を除く): 5323423

約数列:

[1, 7, 19, 133, 181, 1049, 1267, 3439, 7343, 19931, 24073, 139517, 189869, 1329083, 3607511, 25252577]

約数ペア:

[(1, 25252577), (7, 3607511), (19, 1329083), (133, 189869), (181, 139517), (1049, 24073), (1267, 19931), (3439, 7343)]