53403506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 90729408

約数和(自身を除く): 37325902

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1291, 1591, 2582, 3182, 16783, 20683, 33566, 41366, 47767, 55513, 95534, 111026, 620971, 721669, 1241942, 1443338, 2053981, 4107962, 26701753, 53403506]

約数ペア:

[(1, 53403506), (2, 26701753), (13, 4107962), (26, 2053981), (37, 1443338), (43, 1241942), (74, 721669), (86, 620971), (481, 111026), (559, 95534), (962, 55513), (1118, 47767), (1291, 41366), (1591, 33566), (2582, 20683), (3182, 16783)]