127393084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349981}}^1$

素因数の和:350005

約数の個数: 24

約数和(自身を含む): 274385888

約数和(自身を除く): 146992804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 349981, 699962, 1399924, 2449867, 4549753, 4899734, 9099506, 9799468, 18199012, 31848271, 63696542, 127393084]

約数ペア:

[(1, 127393084), (2, 63696542), (4, 31848271), (7, 18199012), (13, 9799468), (14, 9099506), (26, 4899734), (28, 4549753), (52, 2449867), (91, 1399924), (182, 699962), (364, 349981)]