29906953102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21703159}}^1$

素因数の和:21703227

約数の個数: 16

約数和(自身を含む): 49222766880

約数和(自身を除く): 19315813778

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21703159, 43406318, 282141067, 564282134, 1150267427, 2300534854, 14953476551, 29906953102]

約数ペア:

[(1, 29906953102), (2, 14953476551), (13, 2300534854), (26, 1150267427), (53, 564282134), (106, 282141067), (689, 43406318), (1378, 21703159)]