986419199

素因数分解:

${\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 1018150560

約数和(自身を除く): 31731361

約数列:

[1, 53, 139, 257, 521, 7367, 13621, 27613, 35723, 72419, 133897, 1893319, 3838207, 7096541, 18611683, 986419199]

約数ペア:

[(1, 986419199), (53, 18611683), (139, 7096541), (257, 3838207), (521, 1893319), (7367, 133897), (13621, 72419), (27613, 35723)]