2013365355235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1\times {\mathrm{1231}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 2635913871360

約数和(自身を除く): 622548516125

約数列:

[1, 5, 13, 65, 131, 401, 479, 655, 1231, 1703, 2005, 2395, 5213, 6155, 6227, 8515, 16003, 26065, 31135, 52531, 62749, 80015, 161261, 192079, 262655, 313745, 493631, 589649, 682903, 806305, 815737, 960395, 2096393, 2468155, 2497027, 2948245, 3414515, 4078685, 6417203, 7665437, 10481965, 12485135, 25162349, 32086015, 38327185, 64665661, 77244019, 125811745, 236449249, 323328305, 327110537, 386220095, 840653593, 1004172247, 1182246245, 1635552685, 3073840237, 4203267965, 5020861235, 15369201185, 30974851619, 154874258095, 402673071047, 2013365355235]

約数ペア:

[(1, 2013365355235), (5, 402673071047), (13, 154874258095), (65, 30974851619), (131, 15369201185), (401, 5020861235), (479, 4203267965), (655, 3073840237), (1231, 1635552685), (1703, 1182246245), (2005, 1004172247), (2395, 840653593), (5213, 386220095), (6155, 327110537), (6227, 323328305), (8515, 236449249), (16003, 125811745), (26065, 77244019), (31135, 64665661), (52531, 38327185), (62749, 32086015), (80015, 25162349), (161261, 12485135), (192079, 10481965), (262655, 7665437), (313745, 6417203), (493631, 4078685), (589649, 3414515), (682903, 2948245), (806305, 2497027), (815737, 2468155), (960395, 2096393)]