347798984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{12073}}^1$

素因数の和:12369

約数の個数: 32

約数和(自身を含む): 704880120

約数和(自身を除く): 357081136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 7202, 12073, 14404, 24146, 28808, 48292, 96584, 156949, 313898, 627796, 1255592, 3344221, 6688442, 13376884, 26753768, 43474873, 86949746, 173899492, 347798984]

約数ペア:

[(1, 347798984), (2, 173899492), (4, 86949746), (8, 43474873), (13, 26753768), (26, 13376884), (52, 6688442), (104, 3344221), (277, 1255592), (554, 627796), (1108, 313898), (2216, 156949), (3601, 96584), (7202, 48292), (12073, 28808), (14404, 24146)]