13081101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 20705280

約数和(自身を除く): 7624179

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 673, 1023, 1767, 2019, 6479, 7403, 12787, 19437, 20863, 22209, 38361, 62589, 140657, 229493, 396397, 421971, 688479, 1189191, 4360367, 13081101]

約数ペア:

[(1, 13081101), (3, 4360367), (11, 1189191), (19, 688479), (31, 421971), (33, 396397), (57, 229493), (93, 140657), (209, 62589), (341, 38361), (589, 22209), (627, 20863), (673, 19437), (1023, 12787), (1767, 7403), (2019, 6479)]