12915722436

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6855479}}^1$

素因数の和:6855643

約数の個数: 24

約数和(自身を含む): 30328643520

約数和(自身を除く): 17412921084

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 6855479, 13710958, 20566437, 27421916, 41132874, 82265748, 1076310203, 2152620406, 3228930609, 4305240812, 6457861218, 12915722436]

約数ペア:

[(1, 12915722436), (2, 6457861218), (3, 4305240812), (4, 3228930609), (6, 2152620406), (12, 1076310203), (157, 82265748), (314, 41132874), (471, 27421916), (628, 20566437), (942, 13710958), (1884, 6855479)]