12758425917

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1\times {\mathrm{11503}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 17071015680

約数和(自身を除く): 4312589763

約数列:

[1, 3, 457, 809, 1371, 2427, 11503, 34509, 369713, 1109139, 5256871, 9305927, 15770613, 27917781, 4252808639, 12758425917]

約数ペア:

[(1, 12758425917), (3, 4252808639), (457, 27917781), (809, 15770613), (1371, 9305927), (2427, 5256871), (11503, 1109139), (34509, 369713)]