13456666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 7555814

約数列:

[1, 2, 31, 62, 127, 254, 1709, 3418, 3937, 7874, 52979, 105958, 217043, 434086, 6728333, 13456666]

約数ペア:

[(1, 13456666), (2, 6728333), (31, 434086), (62, 217043), (127, 105958), (254, 52979), (1709, 7874), (3418, 3937)]