1285486518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{43013}}^1$

素因数の和:43328

約数の個数: 32

約数和(自身を含む): 2731561056

約数和(自身を除く): 1446074538

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 293, 586, 879, 1758, 4981, 9962, 14943, 29886, 43013, 86026, 129039, 258078, 731221, 1462442, 2193663, 4387326, 12602809, 25205618, 37808427, 75616854, 214247753, 428495506, 642743259, 1285486518]

約数ペア:

[(1, 1285486518), (2, 642743259), (3, 428495506), (6, 214247753), (17, 75616854), (34, 37808427), (51, 25205618), (102, 12602809), (293, 4387326), (586, 2193663), (879, 1462442), (1758, 731221), (4981, 258078), (9962, 129039), (14943, 86026), (29886, 43013)]