520058132638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9811}}^1\times {\mathrm{39499}}^1$

素因数の和:49384

約数の個数: 32

約数和(自身を含む): 865065168000

約数和(自身を除く): 345007035362

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9811, 19622, 39499, 78998, 107921, 215842, 434489, 598471, 868978, 1196942, 2409439, 4818878, 6583181, 13166362, 26503829, 53007658, 387524689, 775049378, 4262771579, 8525543158, 23639006029, 47278012058, 260029066319, 520058132638]

約数ペア:

[(1, 520058132638), (2, 260029066319), (11, 47278012058), (22, 23639006029), (61, 8525543158), (122, 4262771579), (671, 775049378), (1342, 387524689), (9811, 53007658), (19622, 26503829), (39499, 13166362), (78998, 6583181), (107921, 4818878), (215842, 2409439), (434489, 1196942), (598471, 868978)]