12785709114

素因数分解:

$2^1\times 3^3\times {\mathrm{236772391}}^1$

素因数の和:236772402

約数の個数: 16

約数和(自身を含む): 28412687040

約数和(自身を除く): 15626977926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236772391, 473544782, 710317173, 1420634346, 2130951519, 4261903038, 6392854557, 12785709114]

約数ペア:

[(1, 12785709114), (2, 6392854557), (3, 4261903038), (6, 2130951519), (9, 1420634346), (18, 710317173), (27, 473544782), (54, 236772391)]