1138474324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{13523}}^1$

素因数の和:15159

約数の個数: 24

約数和(自身を含む): 2147070240

約数和(自身を除く): 1008595916

約数列:

[1, 2, 4, 13, 26, 52, 1619, 3238, 6476, 13523, 21047, 27046, 42094, 54092, 84188, 175799, 351598, 703196, 21893737, 43787474, 87574948, 284618581, 569237162, 1138474324]

約数ペア:

[(1, 1138474324), (2, 569237162), (4, 284618581), (13, 87574948), (26, 43787474), (52, 21893737), (1619, 703196), (3238, 351598), (6476, 175799), (13523, 84188), (21047, 54092), (27046, 42094)]