1066793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 1384320

約数和(自身を除く): 317527

約数列:

[1, 7, 13, 19, 91, 133, 247, 617, 1729, 4319, 8021, 11723, 56147, 82061, 152399, 1066793]

約数ペア:

[(1, 1066793), (7, 152399), (13, 82061), (19, 56147), (91, 11723), (133, 8021), (247, 4319), (617, 1729)]