11389196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 24950016

約数和(自身を除く): 13560820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 467, 469, 871, 934, 938, 1742, 1868, 1876, 3269, 3484, 6071, 6097, 6538, 12142, 12194, 13076, 24284, 24388, 31289, 42497, 62578, 84994, 125156, 169988, 219023, 406757, 438046, 813514, 876092, 1627028, 2847299, 5694598, 11389196]

約数ペア:

[(1, 11389196), (2, 5694598), (4, 2847299), (7, 1627028), (13, 876092), (14, 813514), (26, 438046), (28, 406757), (52, 219023), (67, 169988), (91, 125156), (134, 84994), (182, 62578), (268, 42497), (364, 31289), (467, 24388), (469, 24284), (871, 13076), (934, 12194), (938, 12142), (1742, 6538), (1868, 6097), (1876, 6071), (3269, 3484)]