1330298956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{6067}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 2740211712

約数和(自身を除く): 1409912756

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 382, 574, 764, 1148, 1337, 2674, 5348, 6067, 7831, 12134, 15662, 24268, 31324, 42469, 54817, 84938, 109634, 169876, 219268, 248747, 497494, 994988, 1158797, 1741229, 2317594, 3482458, 4635188, 6964916, 8111579, 16223158, 32446316, 47510677, 95021354, 190042708, 332574739, 665149478, 1330298956]

約数ペア:

[(1, 1330298956), (2, 665149478), (4, 332574739), (7, 190042708), (14, 95021354), (28, 47510677), (41, 32446316), (82, 16223158), (164, 8111579), (191, 6964916), (287, 4635188), (382, 3482458), (574, 2317594), (764, 1741229), (1148, 1158797), (1337, 994988), (2674, 497494), (5348, 248747), (6067, 219268), (7831, 169876), (12134, 109634), (15662, 84938), (24268, 54817), (31324, 42469)]