13304424176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2551}}^1\times {\mathrm{4591}}^1$

素因数の和:7221

約数の個数: 40

約数和(自身を含む): 26156325888

約数和(自身を除く): 12851901712

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2551, 4591, 5102, 9182, 10204, 18364, 20408, 36728, 40816, 73456, 181121, 325961, 362242, 651922, 724484, 1303844, 1448968, 2607688, 2897936, 5215376, 11711641, 23423282, 46846564, 93693128, 187386256, 831526511, 1663053022, 3326106044, 6652212088, 13304424176]

約数ペア:

[(1, 13304424176), (2, 6652212088), (4, 3326106044), (8, 1663053022), (16, 831526511), (71, 187386256), (142, 93693128), (284, 46846564), (568, 23423282), (1136, 11711641), (2551, 5215376), (4591, 2897936), (5102, 2607688), (9182, 1448968), (10204, 1303844), (18364, 724484), (20408, 651922), (36728, 362242), (40816, 325961), (73456, 181121)]