525897242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 884597112

約数和(自身を除く): 358699870

約数列:

[1, 2, 13, 26, 41, 82, 137, 169, 274, 277, 338, 533, 554, 1066, 1781, 3562, 3601, 5617, 6929, 7202, 11234, 11357, 13858, 22714, 23153, 37949, 46306, 46813, 73021, 75898, 93626, 146042, 147641, 295282, 493337, 949273, 986674, 1555909, 1898546, 1919333, 3111818, 3838666, 6413381, 12826762, 20226817, 40453634, 262948621, 525897242]

約数ペア:

[(1, 525897242), (2, 262948621), (13, 40453634), (26, 20226817), (41, 12826762), (82, 6413381), (137, 3838666), (169, 3111818), (274, 1919333), (277, 1898546), (338, 1555909), (533, 986674), (554, 949273), (1066, 493337), (1781, 295282), (3562, 147641), (3601, 146042), (5617, 93626), (6929, 75898), (7202, 73021), (11234, 46813), (11357, 46306), (13858, 37949), (22714, 23153)]