13387426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 22998528

約数和(自身を除く): 9611102

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 367, 598, 734, 793, 1403, 1586, 2806, 4771, 8441, 9542, 16882, 18239, 22387, 36478, 44774, 109733, 219466, 291031, 514901, 582062, 1029802, 6693713, 13387426]

約数ペア:

[(1, 13387426), (2, 6693713), (13, 1029802), (23, 582062), (26, 514901), (46, 291031), (61, 219466), (122, 109733), (299, 44774), (367, 36478), (598, 22387), (734, 18239), (793, 16882), (1403, 9542), (1586, 8441), (2806, 4771)]