13162611

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 23040000

約数和(自身を除く): 9877389

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2999, 4389, 8997, 20993, 32989, 56981, 62979, 98967, 170943, 230923, 398867, 626791, 692769, 1196601, 1880373, 4387537, 13162611]

約数ペア:

[(1, 13162611), (3, 4387537), (7, 1880373), (11, 1196601), (19, 692769), (21, 626791), (33, 398867), (57, 230923), (77, 170943), (133, 98967), (209, 62979), (231, 56981), (399, 32989), (627, 20993), (1463, 8997), (2999, 4389)]