212536441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 233089920

約数和(自身を除く): 20553479

約数列:

[1, 13, 71, 409, 563, 923, 5317, 7319, 29039, 39973, 230267, 377507, 519649, 2993471, 16348957, 212536441]

約数ペア:

[(1, 212536441), (13, 16348957), (71, 2993471), (409, 519649), (563, 377507), (923, 230267), (5317, 39973), (7319, 29039)]