268408894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{106427}}^1$

素因数の和:106539

約数の個数: 16

約数和(自身を含む): 438057648

約数和(自身を除く): 169648754

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 106427, 212854, 1383551, 2767102, 10323419, 20646838, 134204447, 268408894]

約数ペア:

[(1, 268408894), (2, 134204447), (13, 20646838), (26, 10323419), (97, 2767102), (194, 1383551), (1261, 212854), (2522, 106427)]