12796865186

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1028191}}^1$

素因数の和:1028334

約数の個数: 24

約数和(自身を含む): 22505066496

約数和(自身を除く): 9708201310

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 1028191, 2056382, 7197337, 14394674, 50381359, 100762718, 130580257, 261160514, 914061799, 1828123598, 6398432593, 12796865186]

約数ペア:

[(1, 12796865186), (2, 6398432593), (7, 1828123598), (14, 914061799), (49, 261160514), (98, 130580257), (127, 100762718), (254, 50381359), (889, 14394674), (1778, 7197337), (6223, 2056382), (12446, 1028191)]