12974122

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3286

約数の個数: 24

約数和(自身を含む): 23197860

約数和(自身を除く): 10223738

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 3229, 4018, 6458, 22603, 45206, 132389, 158221, 264778, 316442, 926723, 1853446, 6487061, 12974122]

約数ペア:

[(1, 12974122), (2, 6487061), (7, 1853446), (14, 926723), (41, 316442), (49, 264778), (82, 158221), (98, 132389), (287, 45206), (574, 22603), (2009, 6458), (3229, 4018)]