251010604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{5659}}^1$

素因数の和:6529

約数の個数: 24

約数和(自身を含む): 473696720

約数和(自身を除く): 222686116

約数列:

[1, 2, 4, 13, 26, 52, 853, 1706, 3412, 5659, 11089, 11318, 22178, 22636, 44356, 73567, 147134, 294268, 4827127, 9654254, 19308508, 62752651, 125505302, 251010604]

約数ペア:

[(1, 251010604), (2, 125505302), (4, 62752651), (13, 19308508), (26, 9654254), (52, 4827127), (853, 294268), (1706, 147134), (3412, 73567), (5659, 44356), (11089, 22636), (11318, 22178)]