251402814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1074371}}^1$

素因数の和:1074392

約数の個数: 24

約数和(自身を含む): 586607112

約数和(自身を除く): 335204298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1074371, 2148742, 3223113, 6446226, 9669339, 13966823, 19338678, 27933646, 41900469, 83800938, 125701407, 251402814]

約数ペア:

[(1, 251402814), (2, 125701407), (3, 83800938), (6, 41900469), (9, 27933646), (13, 19338678), (18, 13966823), (26, 9669339), (39, 6446226), (78, 3223113), (117, 2148742), (234, 1074371)]