12682813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 2703299

約数列:

[1, 11, 13, 31, 143, 341, 403, 2861, 4433, 31471, 37193, 88691, 409123, 975601, 1152983, 12682813]

約数ペア:

[(1, 12682813), (11, 1152983), (13, 975601), (31, 409123), (143, 88691), (341, 37193), (403, 31471), (2861, 4433)]