13790142

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 17002818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 971, 1578, 1942, 2367, 2913, 4734, 5826, 7101, 8739, 14202, 17478, 26217, 52434, 255373, 510746, 766119, 1532238, 2298357, 4596714, 6895071, 13790142]

約数ペア:

[(1, 13790142), (2, 6895071), (3, 4596714), (6, 2298357), (9, 1532238), (18, 766119), (27, 510746), (54, 255373), (263, 52434), (526, 26217), (789, 17478), (971, 14202), (1578, 8739), (1942, 7101), (2367, 5826), (2913, 4734)]