6439212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13782

約数の個数: 36

約数和(自身を含む): 17530240

約数和(自身を除く): 11091028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 13759, 27518, 41277, 55036, 82554, 123831, 165108, 178867, 247662, 357734, 495324, 536601, 715468, 1073202, 1609803, 2146404, 3219606, 6439212]

約数ペア:

[(1, 6439212), (2, 3219606), (3, 2146404), (4, 1609803), (6, 1073202), (9, 715468), (12, 536601), (13, 495324), (18, 357734), (26, 247662), (36, 178867), (39, 165108), (52, 123831), (78, 82554), (117, 55036), (156, 41277), (234, 27518), (468, 13759)]