259336444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{8311}}^1$

素因数の和:8613

約数の個数: 24

約数和(自身を含む): 471290400

約数和(自身を除く): 211953956

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 1076, 7801, 8311, 15602, 16622, 31204, 33244, 241019, 482038, 964076, 2235659, 4471318, 8942636, 64834111, 129668222, 259336444]

約数ペア:

[(1, 259336444), (2, 129668222), (4, 64834111), (29, 8942636), (58, 4471318), (116, 2235659), (269, 964076), (538, 482038), (1076, 241019), (7801, 33244), (8311, 31204), (15602, 16622)]