133918577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 149257920

約数和(自身を除く): 15339343

約数列:

[1, 13, 37, 139, 481, 1807, 2003, 5143, 26039, 66859, 74111, 278417, 963443, 3619421, 10301429, 133918577]

約数ペア:

[(1, 133918577), (13, 10301429), (37, 3619421), (139, 963443), (481, 278417), (1807, 74111), (2003, 66859), (5143, 26039)]