13140714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 28312416

約数和(自身を除く): 15171702

約数列:

[1, 2, 3, 6, 31, 43, 53, 62, 86, 93, 106, 129, 159, 186, 258, 318, 961, 1333, 1643, 1922, 2279, 2666, 2883, 3286, 3999, 4558, 4929, 5766, 6837, 7998, 9858, 13674, 41323, 50933, 70649, 82646, 101866, 123969, 141298, 152799, 211947, 247938, 305598, 423894, 2190119, 4380238, 6570357, 13140714]

約数ペア:

[(1, 13140714), (2, 6570357), (3, 4380238), (6, 2190119), (31, 423894), (43, 305598), (53, 247938), (62, 211947), (86, 152799), (93, 141298), (106, 123969), (129, 101866), (159, 82646), (186, 70649), (258, 50933), (318, 41323), (961, 13674), (1333, 9858), (1643, 7998), (1922, 6837), (2279, 5766), (2666, 4929), (2883, 4558), (3286, 3999)]