25852099

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^2$

素因数の和:128

約数の個数: 24

約数和(自身を含む): 32805920

約数和(自身を除く): 6953821

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 1183, 1681, 2197, 3731, 6929, 11767, 15379, 21853, 48503, 90077, 152971, 284089, 630539, 1988623, 3693157, 25852099]

約数ペア:

[(1, 25852099), (7, 3693157), (13, 1988623), (41, 630539), (91, 284089), (169, 152971), (287, 90077), (533, 48503), (1183, 21853), (1681, 15379), (2197, 11767), (3731, 6929)]