13191055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 16426944

約数和(自身を除く): 3235889

約数列:

[1, 5, 37, 113, 185, 565, 631, 3155, 4181, 20905, 23347, 71303, 116735, 356515, 2638211, 13191055]

約数ペア:

[(1, 13191055), (5, 2638211), (37, 356515), (113, 116735), (185, 71303), (565, 23347), (631, 20905), (3155, 4181)]