1538641109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{5231}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 1646196480

約数和(自身を除く): 107555371

約数列:

[1, 19, 113, 137, 2147, 2603, 5231, 15481, 99389, 294139, 591103, 716647, 11230957, 13616293, 80981111, 1538641109]

約数ペア:

[(1, 1538641109), (19, 80981111), (113, 13616293), (137, 11230957), (2147, 716647), (2603, 591103), (5231, 294139), (15481, 99389)]