65655668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29363}}^1$

素因数の和:29423

約数の個数: 24

約数和(自身を含む): 126617568

約数和(自身を除く): 60961900

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29363, 58726, 117452, 381719, 763438, 1262609, 1526876, 2525218, 5050436, 16413917, 32827834, 65655668]

約数ペア:

[(1, 65655668), (2, 32827834), (4, 16413917), (13, 5050436), (26, 2525218), (43, 1526876), (52, 1262609), (86, 763438), (172, 381719), (559, 117452), (1118, 58726), (2236, 29363)]