128630034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{549701}}^1$

素因数の和:549722

約数の個数: 24

約数和(自身を含む): 300137292

約数和(自身を除く): 171507258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 549701, 1099402, 1649103, 3298206, 4947309, 7146113, 9894618, 14292226, 21438339, 42876678, 64315017, 128630034]

約数ペア:

[(1, 128630034), (2, 64315017), (3, 42876678), (6, 21438339), (9, 14292226), (13, 9894618), (18, 7146113), (26, 4947309), (39, 3298206), (78, 1649103), (117, 1099402), (234, 549701)]