1297151294

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1\times {\mathrm{2237}}^1$

素因数の和:3379

約数の個数: 16

約数和(自身を含む): 1954257408

約数和(自身を除く): 657106114

約数列:

[1, 2, 383, 757, 766, 1514, 2237, 4474, 289931, 579862, 856771, 1693409, 1713542, 3386818, 648575647, 1297151294]

約数ペア:

[(1, 1297151294), (2, 648575647), (383, 3386818), (757, 1713542), (766, 1693409), (1514, 856771), (2237, 579862), (4474, 289931)]