1301553790

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{459913}}^1$

素因数の和:460203

約数の個数: 16

約数和(自身を含む): 2351080368

約数和(自身を除く): 1049526578

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 459913, 919826, 2299565, 4599130, 130155379, 260310758, 650776895, 1301553790]

約数ペア:

[(1, 1301553790), (2, 650776895), (5, 260310758), (10, 130155379), (283, 4599130), (566, 2299565), (1415, 919826), (2830, 459913)]