131446302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685209}}^1$

素因数の和:1685227

約数の個数: 16

約数和(自身を含む): 283115280

約数和(自身を除く): 151668978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1685209, 3370418, 5055627, 10111254, 21907717, 43815434, 65723151, 131446302]

約数ペア:

[(1, 131446302), (2, 65723151), (3, 43815434), (6, 21907717), (13, 10111254), (26, 5055627), (39, 3370418), (78, 1685209)]