13931128372

素因数分解:

$2^2\times 7^1\times {\mathrm{3511}}^1\times {\mathrm{141709}}^1$

素因数の和:145231

約数の個数: 24

約数和(自身を含む): 27870389120

約数和(自身を除く): 13939260748

約数列:

[1, 2, 4, 7, 14, 28, 3511, 7022, 14044, 24577, 49154, 98308, 141709, 283418, 566836, 991963, 1983926, 3967852, 497540299, 995080598, 1990161196, 3482782093, 6965564186, 13931128372]

約数ペア:

[(1, 13931128372), (2, 6965564186), (4, 3482782093), (7, 1990161196), (14, 995080598), (28, 497540299), (3511, 3967852), (7022, 1983926), (14044, 991963), (24577, 566836), (49154, 283418), (98308, 141709)]