2713386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 3274134

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 809, 1118, 1618, 1677, 2427, 3354, 4854, 10517, 21034, 31551, 34787, 63102, 69574, 104361, 208722, 452231, 904462, 1356693, 2713386]

約数ペア:

[(1, 2713386), (2, 1356693), (3, 904462), (6, 452231), (13, 208722), (26, 104361), (39, 69574), (43, 63102), (78, 34787), (86, 31551), (129, 21034), (258, 10517), (559, 4854), (809, 3354), (1118, 2427), (1618, 1677)]