39870714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511163}}^1$

素因数の和:511181

約数の個数: 16

約数和(自身を含む): 85875552

約数和(自身を除く): 46004838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 511163, 1022326, 1533489, 3066978, 6645119, 13290238, 19935357, 39870714]

約数ペア:

[(1, 39870714), (2, 19935357), (3, 13290238), (6, 6645119), (13, 3066978), (26, 1533489), (39, 1022326), (78, 511163)]