1313884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 2702448

約数和(自身を除く): 1388564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2297, 4594, 9188, 25267, 29861, 50534, 59722, 101068, 119444, 328471, 656942, 1313884]

約数ペア:

[(1, 1313884), (2, 656942), (4, 328471), (11, 119444), (13, 101068), (22, 59722), (26, 50534), (44, 29861), (52, 25267), (143, 9188), (286, 4594), (572, 2297)]