422590246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{33791}}^1$

素因数の和:33856

約数の個数: 24

約数和(自身を含む): 704968704

約数和(自身を除く): 282378458

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 33791, 67582, 439283, 878566, 1250267, 2500534, 5710679, 11421358, 16253471, 32506942, 211295123, 422590246]

約数ペア:

[(1, 422590246), (2, 211295123), (13, 32506942), (26, 16253471), (37, 11421358), (74, 5710679), (169, 2500534), (338, 1250267), (481, 878566), (962, 439283), (6253, 67582), (12506, 33791)]