20218055429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{130069}}^1$

素因数の和:131180

約数の個数: 16

約数和(自身を含む): 23774714880

約数和(自身を除く): 3556659451

約数列:

[1, 11, 13, 143, 1087, 11957, 14131, 130069, 155441, 1430759, 1690897, 18599867, 141385003, 1555235033, 1838005039, 20218055429]

約数ペア:

[(1, 20218055429), (11, 1838005039), (13, 1555235033), (143, 141385003), (1087, 18599867), (11957, 1690897), (14131, 1430759), (130069, 155441)]