12918828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82813}}^1$

素因数の和:82833

約数の個数: 24

約数和(自身を含む): 32463088

約数和(自身を除く): 19544260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 82813, 165626, 248439, 331252, 496878, 993756, 1076569, 2153138, 3229707, 4306276, 6459414, 12918828]

約数ペア:

[(1, 12918828), (2, 6459414), (3, 4306276), (4, 3229707), (6, 2153138), (12, 1076569), (13, 993756), (26, 496878), (39, 331252), (52, 248439), (78, 165626), (156, 82813)]