2634852642110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{256558193}}^1$

素因数の和:256558292

約数の個数: 32

約数和(自身を含む): 5172213191040

約数和(自身を除く): 2537360548930

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 256558193, 513116386, 1282790965, 2565581930, 3335256509, 6670513018, 16676282545, 20268097247, 33352565090, 40536194494, 101340486235, 202680972470, 263485264211, 526970528422, 1317426321055, 2634852642110]

約数ペア:

[(1, 2634852642110), (2, 1317426321055), (5, 526970528422), (10, 263485264211), (13, 202680972470), (26, 101340486235), (65, 40536194494), (79, 33352565090), (130, 20268097247), (158, 16676282545), (395, 6670513018), (790, 3335256509), (1027, 2565581930), (2054, 1282790965), (5135, 513116386), (10270, 256558193)]