1330690687563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{45503}}^1\times {\mathrm{513053}}^1$

素因数の和:558578

約数の個数: 16

約数和(自身を含む): 1867680737280

約数和(自身を除く): 536990049717

約数列:

[1, 3, 19, 57, 45503, 136509, 513053, 864557, 1539159, 2593671, 9748007, 29244021, 23345450659, 70036351977, 443563562521, 1330690687563]

約数ペア:

[(1, 1330690687563), (3, 443563562521), (19, 70036351977), (57, 23345450659), (45503, 29244021), (136509, 9748007), (513053, 2593671), (864557, 1539159)]