809364426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10376467}}^1$

素因数の和:10376485

約数の個数: 16

約数和(自身を含む): 1743246624

約数和(自身を除く): 933882198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10376467, 20752934, 31129401, 62258802, 134894071, 269788142, 404682213, 809364426]

約数ペア:

[(1, 809364426), (2, 404682213), (3, 269788142), (6, 134894071), (13, 62258802), (26, 31129401), (39, 20752934), (78, 10376467)]