25959284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7451}}^1$

素因数の和:7535

約数の個数: 24

約数和(自身を含む): 49660128

約数和(自身を除く): 23700844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 7451, 14902, 29804, 96863, 193726, 387452, 499217, 998434, 1996868, 6489821, 12979642, 25959284]

約数ペア:

[(1, 25959284), (2, 12979642), (4, 6489821), (13, 1996868), (26, 998434), (52, 499217), (67, 387452), (134, 193726), (268, 96863), (871, 29804), (1742, 14902), (3484, 7451)]