847632851

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 959827680

約数和(自身を除く): 112194829

約数列:

[1, 13, 29, 97, 169, 377, 1261, 1783, 2813, 4901, 16393, 23179, 36569, 51707, 172951, 301327, 475397, 672191, 2248363, 5015579, 8738483, 29228719, 65202527, 847632851]

約数ペア:

[(1, 847632851), (13, 65202527), (29, 29228719), (97, 8738483), (169, 5015579), (377, 2248363), (1261, 672191), (1783, 475397), (2813, 301327), (4901, 172951), (16393, 51707), (23179, 36569)]