39280813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 47642112

約数和(自身を除く): 8361299

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 8861, 97471, 115193, 274691, 1267123, 3021601, 3570983, 39280813]

約数ペア:

[(1, 39280813), (11, 3570983), (13, 3021601), (31, 1267123), (143, 274691), (341, 115193), (403, 97471), (4433, 8861)]