66015508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1269529}}^1$

素因数の和:1269546

約数の個数: 12

約数和(自身を含む): 124413940

約数和(自身を除く): 58398432

約数列:

[1, 2, 4, 13, 26, 52, 1269529, 2539058, 5078116, 16503877, 33007754, 66015508]

約数ペア:

[(1, 66015508), (2, 33007754), (4, 16503877), (13, 5078116), (26, 2539058), (52, 1269529)]