13309075217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 14680243200

約数和(自身を除く): 1371167983

約数列:

[1, 19, 31, 97, 281, 589, 829, 1843, 3007, 5339, 8711, 15751, 25699, 27257, 57133, 80413, 165509, 232949, 488281, 517883, 844967, 1527847, 2492803, 4426031, 7221419, 16054373, 22596053, 47363257, 137206961, 429325007, 700477643, 13309075217]

約数ペア:

[(1, 13309075217), (19, 700477643), (31, 429325007), (97, 137206961), (281, 47363257), (589, 22596053), (829, 16054373), (1843, 7221419), (3007, 4426031), (5339, 2492803), (8711, 1527847), (15751, 844967), (25699, 517883), (27257, 488281), (57133, 232949), (80413, 165509)]