1196742911

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 1602201600

約数和(自身を除く): 405458689

約数列:

[1, 7, 13, 19, 37, 91, 133, 169, 247, 259, 481, 703, 1183, 1439, 1729, 3211, 3367, 4921, 6253, 9139, 10073, 18707, 22477, 27341, 43771, 53243, 63973, 118807, 130949, 191387, 243191, 355433, 372701, 692159, 831649, 1011617, 1702337, 2488031, 4620629, 4845113, 7081319, 8998067, 13151021, 32344403, 62986469, 92057147, 170963273, 1196742911]

約数ペア:

[(1, 1196742911), (7, 170963273), (13, 92057147), (19, 62986469), (37, 32344403), (91, 13151021), (133, 8998067), (169, 7081319), (247, 4845113), (259, 4620629), (481, 2488031), (703, 1702337), (1183, 1011617), (1439, 831649), (1729, 692159), (3211, 372701), (3367, 355433), (4921, 243191), (6253, 191387), (9139, 130949), (10073, 118807), (18707, 63973), (22477, 53243), (27341, 43771)]