1177881470

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{90121}}^1$

素因数の和:91435

約数の個数: 16

約数和(自身を含む): 2121832368

約数和(自身を除く): 943950898

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 90121, 180242, 450605, 901210, 117788147, 235576294, 588940735, 1177881470]

約数ペア:

[(1, 1177881470), (2, 588940735), (5, 235576294), (10, 117788147), (1307, 901210), (2614, 450605), (6535, 180242), (13070, 90121)]