12822884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 22978368

約数和(自身を除く): 10155484

約数列:

[1, 2, 4, 71, 142, 163, 277, 284, 326, 554, 652, 1108, 11573, 19667, 23146, 39334, 45151, 46292, 78668, 90302, 180604, 3205721, 6411442, 12822884]

約数ペア:

[(1, 12822884), (2, 6411442), (4, 3205721), (71, 180604), (142, 90302), (163, 78668), (277, 46292), (284, 45151), (326, 39334), (554, 23146), (652, 19667), (1108, 11573)]