1388702934

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^2\times {\mathrm{2521}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 3118099920

約数和(自身を除く): 1729396986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2521, 2727, 5042, 5454, 7563, 10201, 15126, 20402, 22689, 30603, 45378, 61206, 68067, 91809, 136134, 183618, 254621, 275427, 509242, 550854, 763863, 1527726, 2291589, 4583178, 6874767, 13749534, 25716721, 51433442, 77150163, 154300326, 231450489, 462900978, 694351467, 1388702934]

約数ペア:

[(1, 1388702934), (2, 694351467), (3, 462900978), (6, 231450489), (9, 154300326), (18, 77150163), (27, 51433442), (54, 25716721), (101, 13749534), (202, 6874767), (303, 4583178), (606, 2291589), (909, 1527726), (1818, 763863), (2521, 550854), (2727, 509242), (5042, 275427), (5454, 254621), (7563, 183618), (10201, 136134), (15126, 91809), (20402, 68067), (22689, 61206), (30603, 45378)]