25733239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 31150080

約数和(自身を除く): 5416841

約数列:

[1, 7, 19, 133, 191, 1013, 1337, 3629, 7091, 19247, 25403, 134729, 193483, 1354381, 3676177, 25733239]

約数ペア:

[(1, 25733239), (7, 3676177), (19, 1354381), (133, 193483), (191, 134729), (1013, 25403), (1337, 19247), (3629, 7091)]