12804207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 18449760

約数和(自身を除く): 5645553

約数列:

[1, 3, 13, 39, 569, 577, 1707, 1731, 7397, 7501, 22191, 22503, 328313, 984939, 4268069, 12804207]

約数ペア:

[(1, 12804207), (3, 4268069), (13, 984939), (39, 328313), (569, 22503), (577, 22191), (1707, 7501), (1731, 7397)]