13265408091

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41597}}^1$

素因数の和:41680

約数の個数: 48

約数和(自身を含む): 20827619424

約数和(自身を除く): 7562211333

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 169, 221, 481, 507, 629, 663, 1443, 1887, 2873, 6253, 8177, 8619, 18759, 24531, 41597, 106301, 124791, 318903, 540761, 707149, 1539089, 1622283, 2121447, 4617267, 7029893, 9192937, 20008157, 21089679, 26164513, 27578811, 60024471, 78493539, 119508181, 260106041, 340138669, 358524543, 780318123, 1020416007, 4421802697, 13265408091]

約数ペア:

[(1, 13265408091), (3, 4421802697), (13, 1020416007), (17, 780318123), (37, 358524543), (39, 340138669), (51, 260106041), (111, 119508181), (169, 78493539), (221, 60024471), (481, 27578811), (507, 26164513), (629, 21089679), (663, 20008157), (1443, 9192937), (1887, 7029893), (2873, 4617267), (6253, 2121447), (8177, 1622283), (8619, 1539089), (18759, 707149), (24531, 540761), (41597, 318903), (106301, 124791)]