12753884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 36

約数和(自身を含む): 26432952

約数和(自身を除く): 13679068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2027, 3146, 4054, 6292, 8108, 22297, 26351, 44594, 52702, 89188, 105404, 245267, 289861, 490534, 579722, 981068, 1159444, 3188471, 6376942, 12753884]

約数ペア:

[(1, 12753884), (2, 6376942), (4, 3188471), (11, 1159444), (13, 981068), (22, 579722), (26, 490534), (44, 289861), (52, 245267), (121, 105404), (143, 89188), (242, 52702), (286, 44594), (484, 26351), (572, 22297), (1573, 8108), (2027, 6292), (3146, 4054)]