13080071056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{65437}}^1$

素因数の和:65520

約数の個数: 60

約数和(自身を含む): 28201291356

約数和(自身を除く): 15121220300

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 3224, 3844, 6448, 7688, 12493, 15376, 24986, 49972, 65437, 99944, 130874, 199888, 261748, 523496, 850681, 1046992, 1701362, 2028547, 3402724, 4057094, 6805448, 8114188, 13610896, 16228376, 26371111, 32456752, 52742222, 62884957, 105484444, 125769914, 210968888, 251539828, 421937776, 503079656, 817504441, 1006159312, 1635008882, 3270017764, 6540035528, 13080071056]

約数ペア:

[(1, 13080071056), (2, 6540035528), (4, 3270017764), (8, 1635008882), (13, 1006159312), (16, 817504441), (26, 503079656), (31, 421937776), (52, 251539828), (62, 210968888), (104, 125769914), (124, 105484444), (208, 62884957), (248, 52742222), (403, 32456752), (496, 26371111), (806, 16228376), (961, 13610896), (1612, 8114188), (1922, 6805448), (3224, 4057094), (3844, 3402724), (6448, 2028547), (7688, 1701362), (12493, 1046992), (15376, 850681), (24986, 523496), (49972, 261748), (65437, 199888), (99944, 130874)]