17384577418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{881}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 28665705600

約数和(自身を除く): 11281128182

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 739, 881, 1027, 1478, 1762, 2054, 9607, 11453, 13351, 19214, 22906, 26702, 58381, 69599, 116762, 124891, 139198, 148889, 249782, 297778, 651059, 758953, 904787, 1302118, 1517906, 1809574, 8463767, 9866389, 11762231, 16927534, 19732778, 23524462, 51433661, 102867322, 110028971, 220057942, 668637593, 1337275186, 8692288709, 17384577418]

約数ペア:

[(1, 17384577418), (2, 8692288709), (13, 1337275186), (26, 668637593), (79, 220057942), (158, 110028971), (169, 102867322), (338, 51433661), (739, 23524462), (881, 19732778), (1027, 16927534), (1478, 11762231), (1762, 9866389), (2054, 8463767), (9607, 1809574), (11453, 1517906), (13351, 1302118), (19214, 904787), (22906, 758953), (26702, 651059), (58381, 297778), (69599, 249782), (116762, 148889), (124891, 139198)]