12122684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22817

約数の個数: 24

約数和(自身を含む): 25522560

約数和(自身を除く): 13399876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22787, 45574, 91148, 159509, 319018, 432953, 638036, 865906, 1731812, 3030671, 6061342, 12122684]

約数ペア:

[(1, 12122684), (2, 6061342), (4, 3030671), (7, 1731812), (14, 865906), (19, 638036), (28, 432953), (38, 319018), (76, 159509), (133, 91148), (266, 45574), (532, 22787)]