133808545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108347}}^1$

素因数の和:108384

約数の個数: 16

約数和(自身を含む): 182024640

約数和(自身を除く): 48216095

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 108347, 541735, 1408511, 2058593, 7042555, 10292965, 26761709, 133808545]

約数ペア:

[(1, 133808545), (5, 26761709), (13, 10292965), (19, 7042555), (65, 2058593), (95, 1408511), (247, 541735), (1235, 108347)]