12476978857

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{679537}}^1$

素因数の和:679648

約数の個数: 16

約数和(自身を含む): 14830237312

約数和(自身を除く): 2353258455

約数列:

[1, 7, 43, 61, 301, 427, 2623, 18361, 679537, 4756759, 29220091, 41451757, 204540637, 290162299, 1782425551, 12476978857]

約数ペア:

[(1, 12476978857), (7, 1782425551), (43, 290162299), (61, 204540637), (301, 41451757), (427, 29220091), (2623, 4756759), (18361, 679537)]