12982228

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5869}}^1$

素因数の和:5959

約数の個数: 24

約数和(自身を含む): 26297600

約数和(自身を除く): 13315372

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5869, 11738, 23476, 41083, 82166, 164332, 463651, 927302, 1854604, 3245557, 6491114, 12982228]

約数ペア:

[(1, 12982228), (2, 6491114), (4, 3245557), (7, 1854604), (14, 927302), (28, 463651), (79, 164332), (158, 82166), (316, 41083), (553, 23476), (1106, 11738), (2212, 5869)]