1292525871

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4261

約数の個数: 64

約数和(自身を含む): 2258995200

約数和(自身を除く): 966469329

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 343, 483, 637, 897, 1029, 1127, 1911, 2093, 3381, 4201, 4459, 6279, 7889, 12603, 13377, 14651, 23667, 29407, 43953, 54613, 88221, 96623, 102557, 163839, 205849, 289869, 307671, 382291, 617547, 676361, 1146873, 1256099, 1440943, 2029083, 2676037, 3768297, 4322829, 4734527, 8028111, 8792693, 14203581, 18732259, 26378079, 33141689, 56196777, 61548851, 99425067, 184646553, 430841957, 1292525871]

約数ペア:

[(1, 1292525871), (3, 430841957), (7, 184646553), (13, 99425067), (21, 61548851), (23, 56196777), (39, 33141689), (49, 26378079), (69, 18732259), (91, 14203581), (147, 8792693), (161, 8028111), (273, 4734527), (299, 4322829), (343, 3768297), (483, 2676037), (637, 2029083), (897, 1440943), (1029, 1256099), (1127, 1146873), (1911, 676361), (2093, 617547), (3381, 382291), (4201, 307671), (4459, 289869), (6279, 205849), (7889, 163839), (12603, 102557), (13377, 96623), (14651, 88221), (23667, 54613), (29407, 43953)]