12250908

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4793}}^1$

素因数の和:4874

約数の個数: 36

約数和(自身を含む): 31410288

約数和(自身を除く): 19159380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 4793, 9586, 14379, 19172, 28758, 43137, 57516, 86274, 172548, 340303, 680606, 1020909, 1361212, 2041818, 3062727, 4083636, 6125454, 12250908]

約数ペア:

[(1, 12250908), (2, 6125454), (3, 4083636), (4, 3062727), (6, 2041818), (9, 1361212), (12, 1020909), (18, 680606), (36, 340303), (71, 172548), (142, 86274), (213, 57516), (284, 43137), (426, 28758), (639, 19172), (852, 14379), (1278, 9586), (2556, 4793)]