1318449894

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 2650423680

約数和(自身を除く): 1331973786

約数列:

[1, 2, 3, 6, 491, 521, 859, 982, 1042, 1473, 1563, 1718, 2577, 2946, 3126, 5154, 255811, 421769, 447539, 511622, 767433, 843538, 895078, 1265307, 1342617, 1534866, 2530614, 2685234, 219741649, 439483298, 659224947, 1318449894]

約数ペア:

[(1, 1318449894), (2, 659224947), (3, 439483298), (6, 219741649), (491, 2685234), (521, 2530614), (859, 1534866), (982, 1342617), (1042, 1265307), (1473, 895078), (1563, 843538), (1718, 767433), (2577, 511622), (2946, 447539), (3126, 421769), (5154, 255811)]