5291156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 10084200

約数和(自身を除く): 4793044

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1049, 1261, 2098, 2522, 4196, 5044, 13637, 27274, 54548, 101753, 203506, 407012, 1322789, 2645578, 5291156]

約数ペア:

[(1, 5291156), (2, 2645578), (4, 1322789), (13, 407012), (26, 203506), (52, 101753), (97, 54548), (194, 27274), (388, 13637), (1049, 5044), (1261, 4196), (2098, 2522)]