12698686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 25579008

約数和(自身を除く): 12880322

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 6343, 12686, 44401, 69773, 82459, 88802, 139546, 164918, 488411, 577213, 907049, 976822, 1154426, 1814098, 6349343, 12698686]

約数ペア:

[(1, 12698686), (2, 6349343), (7, 1814098), (11, 1154426), (13, 976822), (14, 907049), (22, 577213), (26, 488411), (77, 164918), (91, 139546), (143, 88802), (154, 82459), (182, 69773), (286, 44401), (1001, 12686), (2002, 6343)]