25084722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1973}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 54387648

約数和(自身を除く): 29302926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1973, 2119, 3946, 4238, 5919, 6357, 11838, 12714, 25649, 51298, 76947, 153894, 321599, 643198, 964797, 1929594, 4180787, 8361574, 12542361, 25084722]

約数ペア:

[(1, 25084722), (2, 12542361), (3, 8361574), (6, 4180787), (13, 1929594), (26, 964797), (39, 643198), (78, 321599), (163, 153894), (326, 76947), (489, 51298), (978, 25649), (1973, 12714), (2119, 11838), (3946, 6357), (4238, 5919)]