1330702316

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{461}}^1\times {\mathrm{1999}}^1$

素因数の和:2502

約数の個数: 36

約数和(自身を含む): 2464308000

約数和(自身を除く): 1133605684

約数列:

[1, 2, 4, 19, 38, 76, 361, 461, 722, 922, 1444, 1844, 1999, 3998, 7996, 8759, 17518, 35036, 37981, 75962, 151924, 166421, 332842, 665684, 721639, 921539, 1443278, 1843078, 2886556, 3686156, 17509241, 35018482, 70036964, 332675579, 665351158, 1330702316]

約数ペア:

[(1, 1330702316), (2, 665351158), (4, 332675579), (19, 70036964), (38, 35018482), (76, 17509241), (361, 3686156), (461, 2886556), (722, 1843078), (922, 1443278), (1444, 921539), (1844, 721639), (1999, 665684), (3998, 332842), (7996, 166421), (8759, 151924), (17518, 75962), (35036, 37981)]