25128394894

素因数分解:

$2^1\times {\mathrm{1151}}^1\times {\mathrm{2347}}^1\times {\mathrm{4651}}^1$

素因数の和:8151

約数の個数: 16

約数和(自身を含む): 37749528576

約数和(自身を除く): 12621133682

約数列:

[1, 2, 1151, 2302, 2347, 4651, 4694, 9302, 2701397, 5353301, 5402794, 10706602, 10915897, 21831794, 12564197447, 25128394894]

約数ペア:

[(1, 25128394894), (2, 12564197447), (1151, 21831794), (2302, 10915897), (2347, 10706602), (4651, 5402794), (4694, 5353301), (9302, 2701397)]