12980823046

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1\times {\mathrm{87011}}^1$

素因数の和:87879

約数の個数: 16

約数和(自身を含む): 19697776560

約数和(自身を除く): 6716953514

約数列:

[1, 2, 97, 194, 769, 1538, 74593, 87011, 149186, 174022, 8440067, 16880134, 66911459, 133822918, 6490411523, 12980823046]

約数ペア:

[(1, 12980823046), (2, 6490411523), (97, 133822918), (194, 66911459), (769, 16880134), (1538, 8440067), (74593, 174022), (87011, 149186)]