25137426721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1\times {\mathrm{9161}}^1$

素因数の和:9901

約数の個数: 24

約数和(自身を含む): 28986955488

約数和(自身を除く): 3849528767

約数列:

[1, 11, 19, 209, 361, 691, 3971, 7601, 9161, 13129, 100771, 144419, 174059, 249451, 1914649, 2743961, 3307121, 6330251, 36378331, 69632761, 120274769, 1323022459, 2285220611, 25137426721]

約数ペア:

[(1, 25137426721), (11, 2285220611), (19, 1323022459), (209, 120274769), (361, 69632761), (691, 36378331), (3971, 6330251), (7601, 3307121), (9161, 2743961), (13129, 1914649), (100771, 249451), (144419, 174059)]