13620836

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4049}}^1$

素因数の和:4111

約数の個数: 18

約数和(自身を含む): 24692850

約数和(自身を除く): 11072014

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4049, 8098, 16196, 117421, 234842, 469684, 3405209, 6810418, 13620836]

約数ペア:

[(1, 13620836), (2, 6810418), (4, 3405209), (29, 469684), (58, 234842), (116, 117421), (841, 16196), (1682, 8098), (3364, 4049)]