12915138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 27592704

約数和(自身を除く): 14677566

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 997, 1994, 2159, 2991, 4318, 5982, 6477, 12954, 16949, 33898, 50847, 101694, 126619, 253238, 379857, 759714, 2152523, 4305046, 6457569, 12915138]

約数ペア:

[(1, 12915138), (2, 6457569), (3, 4305046), (6, 2152523), (17, 759714), (34, 379857), (51, 253238), (102, 126619), (127, 101694), (254, 50847), (381, 33898), (762, 16949), (997, 12954), (1994, 6477), (2159, 5982), (2991, 4318)]