18342181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 22296960

約数和(自身を除く): 3954779

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4423, 48653, 57499, 128267, 632489, 1410937, 1667471, 18342181]

約数ペア:

[(1, 18342181), (11, 1667471), (13, 1410937), (29, 632489), (143, 128267), (319, 57499), (377, 48653), (4147, 4423)]