82904185730

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{6421703}}^1$

素因数の和:6423001

約数の個数: 16

約数和(自身を含む): 149343148224

約数和(自身を除く): 66438962494

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 6421703, 12843406, 32108515, 64217030, 8290418573, 16580837146, 41452092865, 82904185730]

約数ペア:

[(1, 82904185730), (2, 41452092865), (5, 16580837146), (10, 8290418573), (1291, 64217030), (2582, 32108515), (6455, 12843406), (12910, 6421703)]