82815954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3947}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 179081280

約数和(自身を除く): 96265326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 3947, 6994, 7894, 10491, 11841, 20982, 23682, 51311, 102622, 153933, 307866, 1061743, 2123486, 3185229, 6370458, 13802659, 27605318, 41407977, 82815954]

約数ペア:

[(1, 82815954), (2, 41407977), (3, 27605318), (6, 13802659), (13, 6370458), (26, 3185229), (39, 2123486), (78, 1061743), (269, 307866), (538, 153933), (807, 102622), (1614, 51311), (3497, 23682), (3947, 20982), (6994, 11841), (7894, 10491)]