509969252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{9349}}^1$

素因数の和:10415

約数の個数: 24

約数和(自身を含む): 962115000

約数和(自身を除く): 452145748

約数列:

[1, 2, 4, 13, 26, 52, 1049, 2098, 4196, 9349, 13637, 18698, 27274, 37396, 54548, 121537, 243074, 486148, 9807101, 19614202, 39228404, 127492313, 254984626, 509969252]

約数ペア:

[(1, 509969252), (2, 254984626), (4, 127492313), (13, 39228404), (26, 19614202), (52, 9807101), (1049, 486148), (2098, 243074), (4196, 121537), (9349, 54548), (13637, 37396), (18698, 27274)]