18970524353

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{3449}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 21077733600

約数和(自身を除く): 2107209247

約数列:

[1, 11, 121, 131, 347, 1441, 3449, 3817, 15851, 37939, 41987, 45457, 417329, 451819, 500027, 1196803, 4970009, 5500297, 13164833, 54670099, 144813163, 156781193, 1724593123, 18970524353]

約数ペア:

[(1, 18970524353), (11, 1724593123), (121, 156781193), (131, 144813163), (347, 54670099), (1441, 13164833), (3449, 5500297), (3817, 4970009), (15851, 1196803), (37939, 500027), (41987, 451819), (45457, 417329)]