269646554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{20707}}^1$

素因数の和:21109

約数の個数: 16

約数和(自身を含む): 429401088

約数和(自身を除く): 159754534

約数列:

[1, 2, 17, 34, 383, 766, 6511, 13022, 20707, 41414, 352019, 704038, 7930781, 15861562, 134823277, 269646554]

約数ペア:

[(1, 269646554), (2, 134823277), (17, 15861562), (34, 7930781), (383, 704038), (766, 352019), (6511, 41414), (13022, 20707)]