13306716274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{17923}}^1$

素因数の和:18154

約数の個数: 32

約数和(自身を含む): 20867837760

約数和(自身を除く): 7561121486

約数列:

[1, 2, 43, 86, 89, 97, 178, 194, 3827, 4171, 7654, 8342, 8633, 17266, 17923, 35846, 371219, 742438, 770689, 1541378, 1595147, 1738531, 3190294, 3477062, 68591321, 74756833, 137182642, 149513666, 154729259, 309458518, 6653358137, 13306716274]

約数ペア:

[(1, 13306716274), (2, 6653358137), (43, 309458518), (86, 154729259), (89, 149513666), (97, 137182642), (178, 74756833), (194, 68591321), (3827, 3477062), (4171, 3190294), (7654, 1738531), (8342, 1595147), (8633, 1541378), (17266, 770689), (17923, 742438), (35846, 371219)]