26949902

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 36

約数和(自身を含む): 48440880

約数和(自身を除く): 21490978

約数列:

[1, 2, 7, 14, 49, 59, 79, 98, 118, 158, 413, 553, 826, 1106, 2891, 3481, 3871, 4661, 5782, 6962, 7742, 9322, 24367, 32627, 48734, 65254, 170569, 228389, 274999, 341138, 456778, 549998, 1924993, 3849986, 13474951, 26949902]

約数ペア:

[(1, 26949902), (2, 13474951), (7, 3849986), (14, 1924993), (49, 549998), (59, 456778), (79, 341138), (98, 274999), (118, 228389), (158, 170569), (413, 65254), (553, 48734), (826, 32627), (1106, 24367), (2891, 9322), (3481, 7742), (3871, 6962), (4661, 5782)]