26297605439

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{16127}}^1$

素因数の和:16415

約数の個数: 32

約数和(自身を含む): 32439730176

約数和(自身を除く): 6142124737

約数列:

[1, 7, 17, 71, 119, 193, 497, 1207, 1351, 3281, 8449, 13703, 16127, 22967, 95921, 112889, 232951, 274159, 1145017, 1630657, 1919113, 3112511, 8015119, 19465289, 21787577, 52912687, 136257023, 220988281, 370388809, 1546917967, 3756800777, 26297605439]

約数ペア:

[(1, 26297605439), (7, 3756800777), (17, 1546917967), (71, 370388809), (119, 220988281), (193, 136257023), (497, 52912687), (1207, 21787577), (1351, 19465289), (3281, 8015119), (8449, 3112511), (13703, 1919113), (16127, 1630657), (22967, 1145017), (95921, 274159), (112889, 232951)]