65983684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97609}}^1$

素因数の和:97639

約数の個数: 18

約数和(自身を含む): 125038410

約数和(自身を除く): 59054726

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 97609, 195218, 390436, 1268917, 2537834, 5075668, 16495921, 32991842, 65983684]

約数ペア:

[(1, 65983684), (2, 32991842), (4, 16495921), (13, 5075668), (26, 2537834), (52, 1268917), (169, 390436), (338, 195218), (676, 97609)]