13306216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21625

約数の個数: 32

約数和(自身を含む): 31106880

約数和(自身を除く): 17800664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21601, 43202, 86404, 151207, 172808, 237611, 302414, 475222, 604828, 950444, 1209656, 1663277, 1900888, 3326554, 6653108, 13306216]

約数ペア:

[(1, 13306216), (2, 6653108), (4, 3326554), (7, 1900888), (8, 1663277), (11, 1209656), (14, 950444), (22, 604828), (28, 475222), (44, 302414), (56, 237611), (77, 172808), (88, 151207), (154, 86404), (308, 43202), (616, 21601)]