81848598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5437}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 177235296

約数和(自身を除く): 95386698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 5437, 7527, 10874, 15054, 16311, 32622, 70681, 141362, 212043, 424086, 1049341, 2098682, 3148023, 6296046, 13641433, 27282866, 40924299, 81848598]

約数ペア:

[(1, 81848598), (2, 40924299), (3, 27282866), (6, 13641433), (13, 6296046), (26, 3148023), (39, 2098682), (78, 1049341), (193, 424086), (386, 212043), (579, 141362), (1158, 70681), (2509, 32622), (5018, 16311), (5437, 15054), (7527, 10874)]