201845410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1552657}}^1$

素因数の和:1552677

約数の個数: 16

約数和(自身を含む): 391269816

約数和(自身を除く): 189424406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1552657, 3105314, 7763285, 15526570, 20184541, 40369082, 100922705, 201845410]

約数ペア:

[(1, 201845410), (2, 100922705), (5, 40369082), (10, 20184541), (13, 15526570), (26, 7763285), (65, 3105314), (130, 1552657)]