317813303516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{9370601}}^1$

素因数の和:9370805

約数の個数: 24

約数和(自身を含む): 569357777520

約数和(自身を除く): 251544474004

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 8479, 16958, 33916, 9370601, 18741202, 37482404, 571606661, 1143213322, 1302513539, 2286426644, 2605027078, 5210054156, 79453325879, 158906651758, 317813303516]

約数ペア:

[(1, 317813303516), (2, 158906651758), (4, 79453325879), (61, 5210054156), (122, 2605027078), (139, 2286426644), (244, 1302513539), (278, 1143213322), (556, 571606661), (8479, 37482404), (16958, 18741202), (33916, 9370601)]