42261154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1414

約数の個数: 24

約数和(自身を含む): 69404580

約数和(自身を除く): 27143426

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 1289, 2522, 2578, 16393, 16757, 32786, 33514, 125033, 217841, 250066, 435682, 1625429, 3250858, 21130577, 42261154]

約数ペア:

[(1, 42261154), (2, 21130577), (13, 3250858), (26, 1625429), (97, 435682), (169, 250066), (194, 217841), (338, 125033), (1261, 33514), (1289, 32786), (2522, 16757), (2578, 16393)]