1399681929

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{13003}}^1$

素因数の和:13736

約数の個数: 16

約数和(自身を含む): 1904409792

約数和(自身を除く): 504727863

約数列:

[1, 3, 53, 159, 677, 2031, 13003, 35881, 39009, 107643, 689159, 2067477, 8803031, 26409093, 466560643, 1399681929]

約数ペア:

[(1, 1399681929), (3, 466560643), (53, 26409093), (159, 8803031), (677, 2067477), (2031, 689159), (13003, 107643), (35881, 39009)]