103688126672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{498500609}}^1$

素因数の和:498500630

約数の個数: 20

約数和(自身を含む): 216349264740

約数和(自身を除く): 112661138068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 498500609, 997001218, 1994002436, 3988004872, 6480507917, 7976009744, 12961015834, 25922031668, 51844063336, 103688126672]

約数ペア:

[(1, 103688126672), (2, 51844063336), (4, 25922031668), (8, 12961015834), (13, 7976009744), (16, 6480507917), (26, 3988004872), (52, 1994002436), (104, 997001218), (208, 498500609)]