12392716

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 25068960

約数和(自身を除く): 12676244

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4973, 9946, 19892, 34811, 69622, 139244, 442597, 885194, 1770388, 3098179, 6196358, 12392716]

約数ペア:

[(1, 12392716), (2, 6196358), (4, 3098179), (7, 1770388), (14, 885194), (28, 442597), (89, 139244), (178, 69622), (356, 34811), (623, 19892), (1246, 9946), (2492, 4973)]