12784766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 7432834

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 4159, 8318, 120611, 220427, 241222, 440854, 6392383, 12784766]

約数ペア:

[(1, 12784766), (2, 6392383), (29, 440854), (53, 241222), (58, 220427), (106, 120611), (1537, 8318), (3074, 4159)]