12311364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78919}}^1$

素因数の和:78939

約数の個数: 24

約数和(自身を含む): 30936640

約数和(自身を除く): 18625276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 78919, 157838, 236757, 315676, 473514, 947028, 1025947, 2051894, 3077841, 4103788, 6155682, 12311364]

約数ペア:

[(1, 12311364), (2, 6155682), (3, 4103788), (4, 3077841), (6, 2051894), (12, 1025947), (13, 947028), (26, 473514), (39, 315676), (52, 236757), (78, 157838), (156, 78919)]