1185289898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 2053029888

約数和(自身を除く): 867739990

約数列:

[1, 2, 13, 26, 31, 47, 62, 67, 94, 134, 403, 467, 611, 806, 871, 934, 1222, 1457, 1742, 2077, 2914, 3149, 4154, 6071, 6298, 12142, 14477, 18941, 21949, 27001, 28954, 31289, 37882, 40937, 43898, 54002, 62578, 81874, 97619, 188201, 195238, 285337, 376402, 406757, 570674, 680419, 813514, 969959, 1269047, 1360838, 1470583, 1939918, 2538094, 2941166, 8845447, 12609467, 17690894, 19117579, 25218934, 38235158, 45588073, 91176146, 592644949, 1185289898]

約数ペア:

[(1, 1185289898), (2, 592644949), (13, 91176146), (26, 45588073), (31, 38235158), (47, 25218934), (62, 19117579), (67, 17690894), (94, 12609467), (134, 8845447), (403, 2941166), (467, 2538094), (611, 1939918), (806, 1470583), (871, 1360838), (934, 1269047), (1222, 969959), (1457, 813514), (1742, 680419), (2077, 570674), (2914, 406757), (3149, 376402), (4154, 285337), (6071, 195238), (6298, 188201), (12142, 97619), (14477, 81874), (18941, 62578), (21949, 54002), (27001, 43898), (28954, 40937), (31289, 37882)]