1331509522

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{39317}}^1$

素因数の和:39426

約数の個数: 32

約数和(自身を含む): 2377952640

約数和(自身を除く): 1046443118

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 2419, 4838, 16933, 33866, 39317, 78634, 275219, 550438, 1611997, 2319703, 3223994, 4639406, 11283979, 16237921, 22567958, 32475842, 95107823, 190215646, 665754761, 1331509522]

約数ペア:

[(1, 1331509522), (2, 665754761), (7, 190215646), (14, 95107823), (41, 32475842), (59, 22567958), (82, 16237921), (118, 11283979), (287, 4639406), (413, 3223994), (574, 2319703), (826, 1611997), (2419, 550438), (4838, 275219), (16933, 78634), (33866, 39317)]