13813794

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 30818880

約数和(自身を除く): 17005086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 521, 982, 1042, 1473, 1563, 2946, 3126, 4419, 4689, 8838, 9378, 13257, 14067, 26514, 28134, 255811, 511622, 767433, 1534866, 2302299, 4604598, 6906897, 13813794]

約数ペア:

[(1, 13813794), (2, 6906897), (3, 4604598), (6, 2302299), (9, 1534866), (18, 767433), (27, 511622), (54, 255811), (491, 28134), (521, 26514), (982, 14067), (1042, 13257), (1473, 9378), (1563, 8838), (2946, 4689), (3126, 4419)]