13366779

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 18443040

約数和(自身を除く): 5076261

約数列:

[1, 3, 41, 109, 123, 327, 997, 2991, 4469, 13407, 40877, 108673, 122631, 326019, 4455593, 13366779]

約数ペア:

[(1, 13366779), (3, 4455593), (41, 326019), (109, 122631), (123, 108673), (327, 40877), (997, 13407), (2991, 4469)]