1313377413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{12923}}^1$

素因数の和:14728

約数の個数: 16

約数和(自身を含む): 1844513280

約数和(自身を除く): 531135867

約数列:

[1, 3, 19, 57, 1783, 5349, 12923, 33877, 38769, 101631, 245537, 736611, 23041709, 69125127, 437792471, 1313377413]

約数ペア:

[(1, 1313377413), (3, 437792471), (19, 69125127), (57, 23041709), (1783, 736611), (5349, 245537), (12923, 101631), (33877, 38769)]