12851894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2356

約数の個数: 24

約数和(自身を含む): 22120560

約数和(自身を除く): 9268666

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2309, 2783, 4618, 5566, 25399, 50798, 53107, 106214, 279389, 558778, 584177, 1168354, 6425947, 12851894]

約数ペア:

[(1, 12851894), (2, 6425947), (11, 1168354), (22, 584177), (23, 558778), (46, 279389), (121, 106214), (242, 53107), (253, 50798), (506, 25399), (2309, 5566), (2783, 4618)]