12902214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 28322784

約数和(自身を除く): 15420570

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 3121, 4134, 6242, 9363, 18726, 40573, 81146, 121719, 165413, 243438, 330826, 496239, 992478, 2150369, 4300738, 6451107, 12902214]

約数ペア:

[(1, 12902214), (2, 6451107), (3, 4300738), (6, 2150369), (13, 992478), (26, 496239), (39, 330826), (53, 243438), (78, 165413), (106, 121719), (159, 81146), (318, 40573), (689, 18726), (1378, 9363), (2067, 6242), (3121, 4134)]