2600142428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2753}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 5032946016

約数和(自身を除く): 2432803588

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 443, 533, 886, 1066, 1772, 2132, 2753, 5506, 5759, 11012, 11518, 18163, 23036, 35789, 36326, 71578, 72652, 112873, 143156, 225746, 236119, 451492, 472238, 944476, 1219579, 1467349, 2439158, 2934698, 4878316, 5869396, 15854527, 31709054, 50002739, 63418108, 100005478, 200010956, 650035607, 1300071214, 2600142428]

約数ペア:

[(1, 2600142428), (2, 1300071214), (4, 650035607), (13, 200010956), (26, 100005478), (41, 63418108), (52, 50002739), (82, 31709054), (164, 15854527), (443, 5869396), (533, 4878316), (886, 2934698), (1066, 2439158), (1772, 1467349), (2132, 1219579), (2753, 944476), (5506, 472238), (5759, 451492), (11012, 236119), (11518, 225746), (18163, 143156), (23036, 112873), (35789, 72652), (36326, 71578)]