1068431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 1344000

約数和(自身を除く): 275569

約数列:

[1, 7, 13, 59, 91, 199, 413, 767, 1393, 2587, 5369, 11741, 18109, 82187, 152633, 1068431]

約数ペア:

[(1, 1068431), (7, 152633), (13, 82187), (59, 18109), (91, 11741), (199, 5369), (413, 2587), (767, 1393)]