25334239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 30643200

約数和(自身を除く): 5308961

約数列:

[1, 7, 19, 133, 239, 797, 1673, 4541, 5579, 15143, 31787, 106001, 190483, 1333381, 3619177, 25334239]

約数ペア:

[(1, 25334239), (7, 3619177), (19, 1333381), (133, 190483), (239, 106001), (797, 31787), (1673, 15143), (4541, 5579)]