25949276638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{12911}}^1$

素因数の和:13392

約数の個数: 32

約数和(自身を含む): 41332861440

約数和(自身を除く): 15383584802

約数列:

[1, 2, 19, 38, 227, 233, 454, 466, 4313, 4427, 8626, 8854, 12911, 25822, 52891, 105782, 245309, 490618, 1004929, 2009858, 2930797, 3008263, 5861594, 6016526, 55685143, 57156997, 111370286, 114313994, 682875701, 1365751402, 12974638319, 25949276638]

約数ペア:

[(1, 25949276638), (2, 12974638319), (19, 1365751402), (38, 682875701), (227, 114313994), (233, 111370286), (454, 57156997), (466, 55685143), (4313, 6016526), (4427, 5861594), (8626, 3008263), (8854, 2930797), (12911, 2009858), (25822, 1004929), (52891, 490618), (105782, 245309)]