25240566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{323597}}^1$

素因数の和:323615

約数の個数: 16

約数和(自身を含む): 54364464

約数和(自身を除く): 29123898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 323597, 647194, 970791, 1941582, 4206761, 8413522, 12620283, 25240566]

約数ペア:

[(1, 25240566), (2, 12620283), (3, 8413522), (6, 4206761), (13, 1941582), (26, 970791), (39, 647194), (78, 323597)]