66650636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3631}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 126001344

約数和(自身を除く): 59350708

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 3631, 4589, 7262, 9178, 14524, 18356, 47203, 94406, 188812, 1281743, 2563486, 5126972, 16662659, 33325318, 66650636]

約数ペア:

[(1, 66650636), (2, 33325318), (4, 16662659), (13, 5126972), (26, 2563486), (52, 1281743), (353, 188812), (706, 94406), (1412, 47203), (3631, 18356), (4589, 14524), (7262, 9178)]