13982738

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 14529262

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 109, 119, 154, 187, 218, 238, 343, 374, 539, 686, 763, 833, 1078, 1199, 1309, 1526, 1666, 1853, 2398, 2618, 3706, 3773, 5341, 5831, 7546, 8393, 9163, 10682, 11662, 12971, 16786, 18326, 20383, 25942, 37387, 40766, 58751, 64141, 74774, 90797, 117502, 128282, 142681, 181594, 285362, 411257, 635579, 822514, 998767, 1271158, 1997534, 6991369, 13982738]

約数ペア:

[(1, 13982738), (2, 6991369), (7, 1997534), (11, 1271158), (14, 998767), (17, 822514), (22, 635579), (34, 411257), (49, 285362), (77, 181594), (98, 142681), (109, 128282), (119, 117502), (154, 90797), (187, 74774), (218, 64141), (238, 58751), (343, 40766), (374, 37387), (539, 25942), (686, 20383), (763, 18326), (833, 16786), (1078, 12971), (1199, 11662), (1309, 10682), (1526, 9163), (1666, 8393), (1853, 7546), (2398, 5831), (2618, 5341), (3706, 3773)]