26881569792010

素因数分解:

$2^1\times 5^1\times {\mathrm{301159}}^1\times {\mathrm{8926039}}^1$

素因数の和:9227205

約数の個数: 16

約数和(自身を含む): 48386991715200

約数和(自身を除く): 21505421923190

約数列:

[1, 2, 5, 10, 301159, 602318, 1505795, 3011590, 8926039, 17852078, 44630195, 89260390, 2688156979201, 5376313958402, 13440784896005, 26881569792010]

約数ペア:

[(1, 26881569792010), (2, 13440784896005), (5, 5376313958402), (10, 2688156979201), (301159, 89260390), (602318, 44630195), (1505795, 17852078), (3011590, 8926039)]