7852912106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1\times {\mathrm{1789}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 12771879120

約数和(自身を除く): 4918967014

約数列:

[1, 2, 13, 26, 197, 394, 857, 1714, 1789, 2561, 3578, 5122, 11141, 22282, 23257, 46514, 168829, 337658, 352433, 704866, 1533173, 2194777, 3066346, 4389554, 4581629, 9163258, 19931249, 39862498, 302035081, 604070162, 3926456053, 7852912106]

約数ペア:

[(1, 7852912106), (2, 3926456053), (13, 604070162), (26, 302035081), (197, 39862498), (394, 19931249), (857, 9163258), (1714, 4581629), (1789, 4389554), (2561, 3066346), (3578, 2194777), (5122, 1533173), (11141, 704866), (22282, 352433), (23257, 337658), (46514, 168829)]