526461468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{108863}}^1$

素因数の和:108914

約数の個数: 48

約数和(自身を含む): 1365590016

約数和(自身を除く): 839128548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 108863, 217726, 326589, 435452, 653178, 1306356, 1415219, 2830438, 3374753, 4245657, 5660876, 6749506, 8491314, 10124259, 13499012, 16982628, 20248518, 40497036, 43871789, 87743578, 131615367, 175487156, 263230734, 526461468]

約数ペア:

[(1, 526461468), (2, 263230734), (3, 175487156), (4, 131615367), (6, 87743578), (12, 43871789), (13, 40497036), (26, 20248518), (31, 16982628), (39, 13499012), (52, 10124259), (62, 8491314), (78, 6749506), (93, 5660876), (124, 4245657), (156, 3374753), (186, 2830438), (372, 1415219), (403, 1306356), (806, 653178), (1209, 435452), (1612, 326589), (2418, 217726), (4836, 108863)]