3138889884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{101111}}^1$

素因数の和:101330

約数の個数: 48

約数和(自身を含む): 7927180800

約数和(自身を除く): 4788290916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 7761, 10348, 15522, 31044, 101111, 202222, 303333, 404444, 606666, 1213332, 1314443, 2628886, 3943329, 5257772, 7886658, 15773316, 20121089, 40242178, 60363267, 80484356, 120726534, 241453068, 261574157, 523148314, 784722471, 1046296628, 1569444942, 3138889884]

約数ペア:

[(1, 3138889884), (2, 1569444942), (3, 1046296628), (4, 784722471), (6, 523148314), (12, 261574157), (13, 241453068), (26, 120726534), (39, 80484356), (52, 60363267), (78, 40242178), (156, 20121089), (199, 15773316), (398, 7886658), (597, 5257772), (796, 3943329), (1194, 2628886), (2388, 1314443), (2587, 1213332), (5174, 606666), (7761, 404444), (10348, 303333), (15522, 202222), (31044, 101111)]