26839124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 54281808

約数和(自身を除く): 27442684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 313, 388, 442, 626, 884, 1252, 1261, 1649, 2522, 3298, 4069, 5044, 5321, 6596, 8138, 10642, 16276, 21284, 21437, 30361, 42874, 60722, 69173, 85748, 121444, 138346, 276692, 394693, 516137, 789386, 1032274, 1578772, 2064548, 6709781, 13419562, 26839124]

約数ペア:

[(1, 26839124), (2, 13419562), (4, 6709781), (13, 2064548), (17, 1578772), (26, 1032274), (34, 789386), (52, 516137), (68, 394693), (97, 276692), (194, 138346), (221, 121444), (313, 85748), (388, 69173), (442, 60722), (626, 42874), (884, 30361), (1252, 21437), (1261, 21284), (1649, 16276), (2522, 10642), (3298, 8138), (4069, 6596), (5044, 5321)]