7131940998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{23201}}^1$

素因数の和:23789

約数の個数: 64

約数和(自身を含む): 17587487232

約数和(自身を除く): 10455546234

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 563, 1126, 1689, 3378, 3941, 7319, 7882, 11823, 14638, 21957, 23201, 23646, 43914, 46402, 51233, 69603, 102466, 139206, 153699, 162407, 301613, 307398, 324814, 487221, 603226, 904839, 974442, 1809678, 2111291, 4222582, 6333873, 12667746, 13062163, 26124326, 39186489, 78372978, 91435141, 169808119, 182870282, 274305423, 339616238, 509424357, 548610846, 1018848714, 1188656833, 2377313666, 3565970499, 7131940998]

約数ペア:

[(1, 7131940998), (2, 3565970499), (3, 2377313666), (6, 1188656833), (7, 1018848714), (13, 548610846), (14, 509424357), (21, 339616238), (26, 274305423), (39, 182870282), (42, 169808119), (78, 91435141), (91, 78372978), (182, 39186489), (273, 26124326), (546, 13062163), (563, 12667746), (1126, 6333873), (1689, 4222582), (3378, 2111291), (3941, 1809678), (7319, 974442), (7882, 904839), (11823, 603226), (14638, 487221), (21957, 324814), (23201, 307398), (23646, 301613), (43914, 162407), (46402, 153699), (51233, 139206), (69603, 102466)]