25271142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6113}}^1$

素因数の和:6184

約数の個数: 32

約数和(自身を含む): 55466208

約数和(自身を除く): 30195066

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6113, 12226, 18339, 36678, 79469, 158938, 238407, 323989, 476814, 647978, 971967, 1943934, 4211857, 8423714, 12635571, 25271142]

約数ペア:

[(1, 25271142), (2, 12635571), (3, 8423714), (6, 4211857), (13, 1943934), (26, 971967), (39, 647978), (53, 476814), (78, 323989), (106, 238407), (159, 158938), (318, 79469), (689, 36678), (1378, 18339), (2067, 12226), (4134, 6113)]