1269085010

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{657557}}^1$

素因数の和:657757

約数の個数: 16

約数和(自身を含む): 2296192536

約数和(自身を除く): 1027107526

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 657557, 1315114, 3287785, 6575570, 126908501, 253817002, 634542505, 1269085010]

約数ペア:

[(1, 1269085010), (2, 634542505), (5, 253817002), (10, 126908501), (193, 6575570), (386, 3287785), (965, 1315114), (1930, 657557)]