69620798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{6547}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 112756560

約数和(自身を除く): 43135762

約数列:

[1, 2, 13, 26, 409, 818, 5317, 6547, 10634, 13094, 85111, 170222, 2677723, 5355446, 34810399, 69620798]

約数ペア:

[(1, 69620798), (2, 34810399), (13, 5355446), (26, 2677723), (409, 170222), (818, 85111), (5317, 13094), (6547, 10634)]