12926972162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433471}}^1$

素因数の和:433554

約数の個数: 32

約数和(自身を含む): 22138281984

約数和(自身を除く): 9211309822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 14911, 29822, 433471, 866942, 5635123, 11270246, 13437601, 16038427, 26875202, 32076854, 174688813, 208499551, 349377626, 416999102, 497191237, 994382474, 6463486081, 12926972162]

約数ペア:

[(1, 12926972162), (2, 6463486081), (13, 994382474), (26, 497191237), (31, 416999102), (37, 349377626), (62, 208499551), (74, 174688813), (403, 32076854), (481, 26875202), (806, 16038427), (962, 13437601), (1147, 11270246), (2294, 5635123), (14911, 866942), (29822, 433471)]