12348540655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{19991}}^1$

素因数の和:21039

約数の個数: 24

約数和(自身を含む): 16304595552

約数和(自身を除く): 3956054897

約数列:

[1, 5, 11, 55, 121, 605, 1021, 5105, 11231, 19991, 56155, 99955, 123541, 219901, 617705, 1099505, 2418911, 12094555, 20410811, 102054055, 224518921, 1122594605, 2469708131, 12348540655]

約数ペア:

[(1, 12348540655), (5, 2469708131), (11, 1122594605), (55, 224518921), (121, 102054055), (605, 20410811), (1021, 12094555), (5105, 2418911), (11231, 1099505), (19991, 617705), (56155, 219901), (99955, 123541)]