126828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 346528

約数和(自身を除く): 219700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1626, 2439, 3252, 3523, 4878, 7046, 9756, 10569, 14092, 21138, 31707, 42276, 63414, 126828]

約数ペア:

[(1, 126828), (2, 63414), (3, 42276), (4, 31707), (6, 21138), (9, 14092), (12, 10569), (13, 9756), (18, 7046), (26, 4878), (36, 3523), (39, 3252), (52, 2439), (78, 1626), (117, 1084), (156, 813), (234, 542), (271, 468)]