1026740806

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47407}}^1$

素因数の和:47453

約数の個数: 48

約数和(自身を含む): 2042905536

約数和(自身を除く): 1016164730

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 10829, 21658, 47407, 94814, 331849, 616291, 663698, 805919, 1232582, 1611838, 2322943, 4314037, 4645886, 5641433, 8628074, 10476947, 11282866, 20953894, 30198259, 39490031, 60396518, 73338629, 78980062, 146677258, 513370403, 1026740806]

約数ペア:

[(1, 1026740806), (2, 513370403), (7, 146677258), (13, 78980062), (14, 73338629), (17, 60396518), (26, 39490031), (34, 30198259), (49, 20953894), (91, 11282866), (98, 10476947), (119, 8628074), (182, 5641433), (221, 4645886), (238, 4314037), (442, 2322943), (637, 1611838), (833, 1232582), (1274, 805919), (1547, 663698), (1666, 616291), (3094, 331849), (10829, 94814), (21658, 47407)]