1890515471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{2273}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 2056096224

約数和(自身を除く): 165580753

約数列:

[1, 13, 137, 467, 1781, 2273, 6071, 29549, 63979, 311401, 831727, 1061491, 4048213, 13799383, 145424267, 1890515471]

約数ペア:

[(1, 1890515471), (13, 145424267), (137, 13799383), (467, 4048213), (1781, 1061491), (2273, 831727), (6071, 311401), (29549, 63979)]