289707982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{3943}}^1$

素因数の和:6123

約数の個数: 16

約数和(自身を含む): 460454112

約数和(自身を除く): 170746130

約数列:

[1, 2, 17, 34, 2161, 3943, 4322, 7886, 36737, 67031, 73474, 134062, 8520823, 17041646, 144853991, 289707982]

約数ペア:

[(1, 289707982), (2, 144853991), (17, 17041646), (34, 8520823), (2161, 134062), (3943, 73474), (4322, 67031), (7886, 36737)]