12561276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1$

素因数の和:11530

約数の個数: 48

約数和(自身を含む): 36076544

約数和(自身を除く): 23515268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 11503, 23006, 34509, 46012, 69018, 80521, 138036, 149539, 161042, 241563, 299078, 322084, 448617, 483126, 598156, 897234, 966252, 1046773, 1794468, 2093546, 3140319, 4187092, 6280638, 12561276]

約数ペア:

[(1, 12561276), (2, 6280638), (3, 4187092), (4, 3140319), (6, 2093546), (7, 1794468), (12, 1046773), (13, 966252), (14, 897234), (21, 598156), (26, 483126), (28, 448617), (39, 322084), (42, 299078), (52, 241563), (78, 161042), (84, 149539), (91, 138036), (156, 80521), (182, 69018), (273, 46012), (364, 34509), (546, 23006), (1092, 11503)]