26009841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 16890639

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 3191, 8151, 9573, 35101, 41483, 60629, 105303, 124449, 181887, 456313, 666919, 788177, 1368939, 2000757, 2364531, 8669947, 26009841]

約数ペア:

[(1, 26009841), (3, 8669947), (11, 2364531), (13, 2000757), (19, 1368939), (33, 788177), (39, 666919), (57, 456313), (143, 181887), (209, 124449), (247, 105303), (429, 60629), (627, 41483), (741, 35101), (2717, 9573), (3191, 8151)]