12445235556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79777151}}^1$

素因数の和:79777171

約数の個数: 24

約数和(自身を含む): 31272643584

約数和(自身を除く): 18827408028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79777151, 159554302, 239331453, 319108604, 478662906, 957325812, 1037102963, 2074205926, 3111308889, 4148411852, 6222617778, 12445235556]

約数ペア:

[(1, 12445235556), (2, 6222617778), (3, 4148411852), (4, 3111308889), (6, 2074205926), (12, 1037102963), (13, 957325812), (26, 478662906), (39, 319108604), (52, 239331453), (78, 159554302), (156, 79777151)]