724246146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3095069}}^1$

素因数の和:3095090

約数の個数: 24

約数和(自身を含む): 1689908220

約数和(自身を除く): 965662074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3095069, 6190138, 9285207, 18570414, 27855621, 40235897, 55711242, 80471794, 120707691, 241415382, 362123073, 724246146]

約数ペア:

[(1, 724246146), (2, 362123073), (3, 241415382), (6, 120707691), (9, 80471794), (13, 55711242), (18, 40235897), (26, 27855621), (39, 18570414), (78, 9285207), (117, 6190138), (234, 3095069)]