80933138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6650

約数の個数: 32

約数和(自身を含む): 145962432

約数和(自身を除く): 65029294

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 6581, 12298, 13162, 72391, 85553, 144782, 171106, 282983, 565966, 941083, 1882166, 3112813, 3678779, 6225626, 7357558, 40466569, 80933138]

約数ペア:

[(1, 80933138), (2, 40466569), (11, 7357558), (13, 6225626), (22, 3678779), (26, 3112813), (43, 1882166), (86, 941083), (143, 565966), (286, 282983), (473, 171106), (559, 144782), (946, 85553), (1118, 72391), (6149, 13162), (6581, 12298)]