26790220801

素因数分解:

${\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{5981}}^1$

素因数の和:6181

約数の個数: 24

約数和(自身を含む): 28512604800

約数和(自身を除く): 1722383999

約数列:

[1, 31, 59, 79, 961, 1829, 2449, 4661, 5981, 56699, 75919, 144491, 185411, 352879, 472499, 4479221, 5747741, 10939249, 14647469, 27877441, 339116719, 454071539, 864200671, 26790220801]

約数ペア:

[(1, 26790220801), (31, 864200671), (59, 454071539), (79, 339116719), (961, 27877441), (1829, 14647469), (2449, 10939249), (4661, 5747741), (5981, 4479221), (56699, 472499), (75919, 352879), (144491, 185411)]