163280341705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1\times {\mathrm{31337}}^1$

素因数の和:35593

約数の個数: 32

約数和(自身を含む): 222173884800

約数和(自身を除く): 58893543095

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 4219, 21095, 31337, 54847, 80161, 156685, 274235, 400805, 407381, 595403, 1042093, 2036905, 2977015, 5210465, 7740239, 38701195, 132210803, 661054015, 1718740439, 2512005257, 8593702195, 12560026285, 32656068341, 163280341705]

約数ペア:

[(1, 163280341705), (5, 32656068341), (13, 12560026285), (19, 8593702195), (65, 2512005257), (95, 1718740439), (247, 661054015), (1235, 132210803), (4219, 38701195), (21095, 7740239), (31337, 5210465), (54847, 2977015), (80161, 2036905), (156685, 1042093), (274235, 595403), (400805, 407381)]