124580846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{90407}}^1$

素因数の和:90475

約数の個数: 16

約数和(自身を含む): 205045344

約数和(自身を除く): 80464498

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 90407, 180814, 1175291, 2350582, 4791571, 9583142, 62290423, 124580846]

約数ペア:

[(1, 124580846), (2, 62290423), (13, 9583142), (26, 4791571), (53, 2350582), (106, 1175291), (689, 180814), (1378, 90407)]