129036697948

素因数分解:

$2^2\times {\mathrm{12953}}^1\times {\mathrm{2490479}}^1$

素因数の和:2503436

約数の個数: 12

約数和(自身を含む): 225831745440

約数和(自身を除く): 96795047492

約数列:

[1, 2, 4, 12953, 25906, 51812, 2490479, 4980958, 9961916, 32259174487, 64518348974, 129036697948]

約数ペア:

[(1, 129036697948), (2, 64518348974), (4, 32259174487), (12953, 9961916), (25906, 4980958), (51812, 2490479)]