13145836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 25336080

約数和(自身を除く): 12190244

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2741, 4796, 5482, 10964, 30151, 60302, 120604, 298769, 597538, 1195076, 3286459, 6572918, 13145836]

約数ペア:

[(1, 13145836), (2, 6572918), (4, 3286459), (11, 1195076), (22, 597538), (44, 298769), (109, 120604), (218, 60302), (436, 30151), (1199, 10964), (2398, 5482), (2741, 4796)]