8188466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28657

約数の個数: 16

約数和(自身を含む): 14430528

約数和(自身を除く): 6242062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28631, 57262, 314941, 372203, 629882, 744406, 4094233, 8188466]

約数ペア:

[(1, 8188466), (2, 4094233), (11, 744406), (13, 629882), (22, 372203), (26, 314941), (143, 57262), (286, 28631)]