13442026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 22695120

約数和(自身を除く): 9253094

約数列:

[1, 2, 13, 26, 37, 74, 89, 157, 178, 314, 481, 962, 1157, 2041, 2314, 3293, 4082, 5809, 6586, 11618, 13973, 27946, 42809, 75517, 85618, 151034, 181649, 363298, 517001, 1034002, 6721013, 13442026]

約数ペア:

[(1, 13442026), (2, 6721013), (13, 1034002), (26, 517001), (37, 363298), (74, 181649), (89, 151034), (157, 85618), (178, 75517), (314, 42809), (481, 27946), (962, 13973), (1157, 11618), (2041, 6586), (2314, 5809), (3293, 4082)]