13174280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47051}}^1$

素因数の和:47069

約数の個数: 32

約数和(自身を含む): 33877440

約数和(自身を除く): 20703160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47051, 94102, 188204, 235255, 329357, 376408, 470510, 658714, 941020, 1317428, 1646785, 1882040, 2634856, 3293570, 6587140, 13174280]

約数ペア:

[(1, 13174280), (2, 6587140), (4, 3293570), (5, 2634856), (7, 1882040), (8, 1646785), (10, 1317428), (14, 941020), (20, 658714), (28, 470510), (35, 376408), (40, 329357), (56, 235255), (70, 188204), (140, 94102), (280, 47051)]