64981046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{35201}}^1$

素因数の和:35287

約数の個数: 16

約数和(自身を含む): 106450848

約数和(自身を除く): 41469802

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 35201, 70402, 457613, 915226, 2499271, 4998542, 32490523, 64981046]

約数ペア:

[(1, 64981046), (2, 32490523), (13, 4998542), (26, 2499271), (71, 915226), (142, 457613), (923, 70402), (1846, 35201)]