262024100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{201557}}^1$

素因数の和:201584

約数の個数: 36

約数和(自身を含む): 612333204

約数和(自身を除く): 350309104

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 201557, 403114, 806228, 1007785, 2015570, 2620241, 4031140, 5038925, 5240482, 10077850, 10480964, 13101205, 20155700, 26202410, 52404820, 65506025, 131012050, 262024100]

約数ペア:

[(1, 262024100), (2, 131012050), (4, 65506025), (5, 52404820), (10, 26202410), (13, 20155700), (20, 13101205), (25, 10480964), (26, 10077850), (50, 5240482), (52, 5038925), (65, 4031140), (100, 2620241), (130, 2015570), (260, 1007785), (325, 806228), (650, 403114), (1300, 201557)]