1307831226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{43103}}^1$

素因数の和:43510

約数の個数: 32

約数和(自身を含む): 2824174080

約数和(自身を除く): 1516342854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 10114, 15171, 30342, 43103, 86206, 129309, 258618, 560339, 1120678, 1681017, 3362034, 16767067, 33534134, 50301201, 100602402, 217971871, 435943742, 653915613, 1307831226]

約数ペア:

[(1, 1307831226), (2, 653915613), (3, 435943742), (6, 217971871), (13, 100602402), (26, 50301201), (39, 33534134), (78, 16767067), (389, 3362034), (778, 1681017), (1167, 1120678), (2334, 560339), (5057, 258618), (10114, 129309), (15171, 86206), (30342, 43103)]