18804545526967

素因数分解:

${\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1\times {\mathrm{3034793}}^1$

素因数の和:3035658

約数の個数: 16

約数和(自身を含む): 19264289631552

約数和(自身を除く): 459744104585

約数列:

[1, 61, 157, 647, 9577, 39467, 101579, 3034793, 6196319, 185122373, 476462501, 1963511071, 29064212561, 119774175331, 308271238147, 18804545526967]

約数ペア:

[(1, 18804545526967), (61, 308271238147), (157, 119774175331), (647, 29064212561), (9577, 1963511071), (39467, 476462501), (101579, 185122373), (3034793, 6196319)]