65123894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 107793840

約数和(自身を除く): 42669946

約数列:

[1, 2, 11, 22, 121, 242, 439, 613, 878, 1226, 4829, 6743, 9658, 13486, 53119, 74173, 106238, 148346, 269107, 538214, 2960177, 5920354, 32561947, 65123894]

約数ペア:

[(1, 65123894), (2, 32561947), (11, 5920354), (22, 2960177), (121, 538214), (242, 269107), (439, 148346), (613, 106238), (878, 74173), (1226, 53119), (4829, 13486), (6743, 9658)]