259268305919

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{11071}}^1\times {\mathrm{115363}}^1$

素因数の和:126470

約数の個数: 16

約数和(自身を含む): 306554449920

約数和(自身を除く): 47286144001

約数列:

[1, 7, 29, 203, 11071, 77497, 115363, 321059, 807541, 2247413, 3345527, 23418689, 1277183773, 8940286411, 37038329417, 259268305919]

約数ペア:

[(1, 259268305919), (7, 37038329417), (29, 8940286411), (203, 1277183773), (11071, 23418689), (77497, 3345527), (115363, 2247413), (321059, 807541)]