12619816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13037}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 26010810

約数和(自身を除く): 13390994

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 13037, 26074, 52148, 104296, 143407, 286814, 573628, 1147256, 1577477, 3154954, 6309908, 12619816]

約数ペア:

[(1, 12619816), (2, 6309908), (4, 3154954), (8, 1577477), (11, 1147256), (22, 573628), (44, 286814), (88, 143407), (121, 104296), (242, 52148), (484, 26074), (968, 13037)]