1670121134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{77543}}^1$

素因数の和:77656

約数の個数: 24

約数和(自身を含む): 2784605040

約数和(自身を除く): 1114483906

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 21538, 77543, 155086, 852973, 1705946, 6901327, 9382703, 13802654, 18765406, 75914597, 151829194, 835060567, 1670121134]

約数ペア:

[(1, 1670121134), (2, 835060567), (11, 151829194), (22, 75914597), (89, 18765406), (121, 13802654), (178, 9382703), (242, 6901327), (979, 1705946), (1958, 852973), (10769, 155086), (21538, 77543)]