129406442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{54973}}^1$

素因数の和:55093

約数の個数: 16

約数和(自身を含む): 213738912

約数和(自身を除く): 84332470

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 54973, 109946, 604703, 1209406, 5882111, 11764222, 64703221, 129406442]

約数ペア:

[(1, 129406442), (2, 64703221), (11, 11764222), (22, 5882111), (107, 1209406), (214, 604703), (1177, 109946), (2354, 54973)]